/*******************************************************************            
*   CA_SASD_2009_CORE.SAS:                                                      
*      THE SAS CODE SHOWN BELOW WILL LOAD THE ASCII                             
*      OUTPATIENT SASD CORE FILE INTO SAS                                       
*      INPATIENT STAY CORE FILE INTO SAS                                        
*******************************************************************/            
                                                                                
                                                                                
***********************************************;                                
*  Create SAS informats for missing values     ;                                
***********************************************;                                
PROC FORMAT;                                                                    
  INVALUE N2PF                                                                  
    '-9' = .                                                                    
    '-8' = .A                                                                   
    '-6' = .C                                                                   
    '-5' = .N                                                                   
    OTHER = (|2.|)                                                              
  ;                                                                             
  INVALUE N3PF                                                                  
    '-99' = .                                                                   
    '-88' = .A                                                                  
    '-66' = .C                                                                  
    OTHER = (|3.|)                                                              
  ;                                                                             
  INVALUE N4PF                                                                  
    '-999' = .                                                                  
    '-888' = .A                                                                 
    '-666' = .C                                                                 
    OTHER = (|4.|)                                                              
  ;                                                                             
  INVALUE N4P1F                                                                 
    '-9.9' = .                                                                  
    '-8.8' = .A                                                                 
    '-6.6' = .C                                                                 
    OTHER = (|4.1|)                                                             
  ;                                                                             
  INVALUE N5PF                                                                  
    '-9999' = .                                                                 
    '-8888' = .A                                                                
    '-6666' = .C                                                                
    OTHER = (|5.|)                                                              
  ;                                                                             
  INVALUE N5P2F                                                                 
    '-9.99' = .                                                                 
    '-8.88' = .A                                                                
    '-6.66' = .C                                                                
    OTHER = (|5.2|)                                                             
  ;                                                                             
  INVALUE N6PF                                                                  
    '-99999' = .                                                                
    '-88888' = .A                                                               
    '-66666' = .C                                                               
    OTHER = (|6.|)                                                              
  ;                                                                             
  INVALUE N6P2F                                                                 
    '-99.99' = .                                                                
    '-88.88' = .A                                                               
    '-66.66' = .C                                                               
    OTHER = (|6.2|)                                                             
  ;                                                                             
  INVALUE N7P2F                                                                 
    '-999.99' = .                                                               
    '-888.88' = .A                                                              
    '-666.66' = .C                                                              
    OTHER = (|7.2|)                                                             
  ;                                                                             
  INVALUE N7P4F                                                                 
    '-9.9999' = .                                                               
    '-8.8888' = .A                                                              
    '-6.6666' = .C                                                              
    OTHER = (|7.4|)                                                             
  ;                                                                             
  INVALUE N8PF                                                                  
    '-9999999' = .                                                              
    '-8888888' = .A                                                             
    '-6666666' = .C                                                             
    OTHER = (|8.|)                                                              
  ;                                                                             
  INVALUE N8P2F                                                                 
    '-9999.99' = .                                                              
    '-8888.88' = .A                                                             
    '-6666.66' = .C                                                             
    OTHER = (|8.2|)                                                             
  ;                                                                             
  INVALUE N9PF                                                                  
    '-99999999' = .                                                             
    '-88888888' = .A                                                            
    '-66666666' = .C                                                            
    OTHER = (|9.|)                                                              
  ;                                                                             
  INVALUE N9P2F                                                                 
    '-99999.99' = .                                                             
    '-88888.88' = .A                                                            
    '-66666.66' = .C                                                            
    OTHER = (|9.2|)                                                             
  ;                                                                             
  INVALUE N10PF                                                                 
    '-999999999' = .                                                            
    '-888888888' = .A                                                           
    '-666666666' = .C                                                           
    OTHER = (|10.|)                                                             
  ;                                                                             
  INVALUE N10P4F                                                                
    '-9999.9999' = .                                                            
    '-8888.8888' = .A                                                           
    '-6666.6666' = .C                                                           
    OTHER = (|10.4|)                                                            
  ;                                                                             
  INVALUE N10P5F                                                                
    '-999.99999' = .                                                            
    '-888.88888' = .A                                                           
    '-666.66666' = .C                                                           
    OTHER = (|10.5|)                                                            
  ;                                                                             
  INVALUE DATE10F                                                               
    '-999999999' = .                                                            
    '-888888888' = .A                                                           
    '-666666666' = .C                                                           
    OTHER = (|MMDDYY10.|)                                                       
  ;                                                                             
  INVALUE N11PF                                                                 
    '-9999999999' = .                                                           
    '-8888888888' = .A                                                          
    '-6666666666' = .C                                                          
    OTHER = (|11.|)                                                             
  ;                                                                             
  INVALUE N12P2F                                                                
    '-99999999.99' = .                                                          
    '-88888888.88' = .A                                                         
    '-66666666.66' = .C                                                         
    OTHER = (|12.2|)                                                            
  ;                                                                             
  INVALUE N12P5F                                                                
    '-99999.99999' = .                                                          
    '-88888.88888' = .A                                                         
    '-66666.66666' = .C                                                         
    OTHER = (|12.5|)                                                            
  ;                                                                             
  INVALUE N13PF                                                                 
    '-999999999999' = .                                                         
    '-888888888888' = .A                                                        
    '-666666666666' = .C                                                        
    OTHER = (|13.|)                                                             
  ;                                                                             
  INVALUE N15P2F                                                                
    '-99999999999.99' = .                                                       
    '-88888888888.88' = .A                                                      
    '-66666666666.66' = .C                                                      
    OTHER = (|15.2|)                                                            
  ;                                                                             
  RUN;                                                                          
                                                                                
                                                                                
*******************************;                                                
*  Data Step                  *;                                                
*******************************;                                                
DATA CA_SASDC_2009_CORE;                                                        
INFILE 'CA_SASD_2009_CORE.ASC' LRECL = 603;                                     
                                                                                
*** Variable attribute ***;                                                     
ATTRIB                                                                          
  AGE                        LENGTH=3                                           
  LABEL="Age in years at admission"                                             
                                                                                
  AGEDAY                     LENGTH=3                                           
  LABEL="Age in days (when age < 1 year)"                                       
                                                                                
  AGEMONTH                   LENGTH=3                                           
  LABEL="Age in months (when age < 11 years)"                                   
                                                                                
  AMONTH                     LENGTH=3                                           
  LABEL="Admission month"                                                       
                                                                                
  AWEEKEND                   LENGTH=3                                           
  LABEL="Admission day is a weekend"                                            
                                                                                
  CPT1                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 1"                                            
                                                                                
  CPT2                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 2"                                            
                                                                                
  CPT3                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 3"                                            
                                                                                
  CPT4                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 4"                                            
                                                                                
  CPT5                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 5"                                            
                                                                                
  CPT6                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 6"                                            
                                                                                
  CPT7                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 7"                                            
                                                                                
  CPT8                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 8"                                            
                                                                                
  CPT9                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 9"                                            
                                                                                
  CPT10                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 10"                                           
                                                                                
  CPT11                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 11"                                           
                                                                                
  CPT12                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 12"                                           
                                                                                
  CPT13                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 13"                                           
                                                                                
  CPT14                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 14"                                           
                                                                                
  CPT15                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 15"                                           
                                                                                
  CPT16                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 16"                                           
                                                                                
  CPT17                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 17"                                           
                                                                                
  CPT18                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 18"                                           
                                                                                
  CPT19                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 19"                                           
                                                                                
  CPT20                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 20"                                           
                                                                                
  CPT21                      LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 21"                                           
                                                                                
  CPTCCS1                    LENGTH=4                                           
  LABEL="CCS: CPT 1"                                                            
                                                                                
  CPTCCS2                    LENGTH=4                                           
  LABEL="CCS: CPT 2"                                                            
                                                                                
  CPTCCS3                    LENGTH=4                                           
  LABEL="CCS: CPT 3"                                                            
                                                                                
  CPTCCS4                    LENGTH=4                                           
  LABEL="CCS: CPT 4"                                                            
                                                                                
  CPTCCS5                    LENGTH=4                                           
  LABEL="CCS: CPT 5"                                                            
                                                                                
  CPTCCS6                    LENGTH=4                                           
  LABEL="CCS: CPT 6"                                                            
                                                                                
  CPTCCS7                    LENGTH=4                                           
  LABEL="CCS: CPT 7"                                                            
                                                                                
  CPTCCS8                    LENGTH=4                                           
  LABEL="CCS: CPT 8"                                                            
                                                                                
  CPTCCS9                    LENGTH=4                                           
  LABEL="CCS: CPT 9"                                                            
                                                                                
  CPTCCS10                   LENGTH=4                                           
  LABEL="CCS: CPT 10"                                                           
                                                                                
  CPTCCS11                   LENGTH=4                                           
  LABEL="CCS: CPT 11"                                                           
                                                                                
  CPTCCS12                   LENGTH=4                                           
  LABEL="CCS: CPT 12"                                                           
                                                                                
  CPTCCS13                   LENGTH=4                                           
  LABEL="CCS: CPT 13"                                                           
                                                                                
  CPTCCS14                   LENGTH=4                                           
  LABEL="CCS: CPT 14"                                                           
                                                                                
  CPTCCS15                   LENGTH=4                                           
  LABEL="CCS: CPT 15"                                                           
                                                                                
  CPTCCS16                   LENGTH=4                                           
  LABEL="CCS: CPT 16"                                                           
                                                                                
  CPTCCS17                   LENGTH=4                                           
  LABEL="CCS: CPT 17"                                                           
                                                                                
  CPTCCS18                   LENGTH=4                                           
  LABEL="CCS: CPT 18"                                                           
                                                                                
  CPTCCS19                   LENGTH=4                                           
  LABEL="CCS: CPT 19"                                                           
                                                                                
  CPTCCS20                   LENGTH=4                                           
  LABEL="CCS: CPT 20"                                                           
                                                                                
  CPTCCS21                   LENGTH=4                                           
  LABEL="CCS: CPT 21"                                                           
                                                                                
  DIED                       LENGTH=3                                           
  LABEL="Died during hospitalization"                                           
                                                                                
  DISPUB04                   LENGTH=3                                           
  LABEL="Disposition of patient (UB-04 standard coding)"                        
                                                                                
  DISPUNIFORM                LENGTH=3                                           
  LABEL="Disposition of patient (uniform)"                                      
                                                                                
  DISP_X                     LENGTH=$2                                          
  LABEL="Disposition of patient (as received from source)"                      
                                                                                
  DQTR                       LENGTH=3                                           
  LABEL="Discharge quarter"                                                     
                                                                                
  DSHOSPID                   LENGTH=$17                                         
  LABEL="Data source hospital identifier"                                       
                                                                                
  DX1                        LENGTH=$5                                          
  LABEL="Diagnosis 1"                                                           
                                                                                
  DX2                        LENGTH=$5                                          
  LABEL="Diagnosis 2"                                                           
                                                                                
  DX3                        LENGTH=$5                                          
  LABEL="Diagnosis 3"                                                           
                                                                                
  DX4                        LENGTH=$5                                          
  LABEL="Diagnosis 4"                                                           
                                                                                
  DX5                        LENGTH=$5                                          
  LABEL="Diagnosis 5"                                                           
                                                                                
  DX6                        LENGTH=$5                                          
  LABEL="Diagnosis 6"                                                           
                                                                                
  DX7                        LENGTH=$5                                          
  LABEL="Diagnosis 7"                                                           
                                                                                
  DX8                        LENGTH=$5                                          
  LABEL="Diagnosis 8"                                                           
                                                                                
  DX9                        LENGTH=$5                                          
  LABEL="Diagnosis 9"                                                           
                                                                                
  DX10                       LENGTH=$5                                          
  LABEL="Diagnosis 10"                                                          
                                                                                
  DX11                       LENGTH=$5                                          
  LABEL="Diagnosis 11"                                                          
                                                                                
  DX12                       LENGTH=$5                                          
  LABEL="Diagnosis 12"                                                          
                                                                                
  DX13                       LENGTH=$5                                          
  LABEL="Diagnosis 13"                                                          
                                                                                
  DX14                       LENGTH=$5                                          
  LABEL="Diagnosis 14"                                                          
                                                                                
  DX15                       LENGTH=$5                                          
  LABEL="Diagnosis 15"                                                          
                                                                                
  DX16                       LENGTH=$5                                          
  LABEL="Diagnosis 16"                                                          
                                                                                
  DX17                       LENGTH=$5                                          
  LABEL="Diagnosis 17"                                                          
                                                                                
  DX18                       LENGTH=$5                                          
  LABEL="Diagnosis 18"                                                          
                                                                                
  DX19                       LENGTH=$5                                          
  LABEL="Diagnosis 19"                                                          
                                                                                
  DX20                       LENGTH=$5                                          
  LABEL="Diagnosis 20"                                                          
                                                                                
  DX21                       LENGTH=$5                                          
  LABEL="Diagnosis 21"                                                          
                                                                                
  DX22                       LENGTH=$5                                          
  LABEL="Diagnosis 22"                                                          
                                                                                
  DX23                       LENGTH=$5                                          
  LABEL="Diagnosis 23"                                                          
                                                                                
  DX24                       LENGTH=$5                                          
  LABEL="Diagnosis 24"                                                          
                                                                                
  DX25                       LENGTH=$5                                          
  LABEL="Diagnosis 25"                                                          
                                                                                
  DXCCS1                     LENGTH=4                                           
  LABEL="CCS: diagnosis 1"                                                      
                                                                                
  DXCCS2                     LENGTH=4                                           
  LABEL="CCS: diagnosis 2"                                                      
                                                                                
  DXCCS3                     LENGTH=4                                           
  LABEL="CCS: diagnosis 3"                                                      
                                                                                
  DXCCS4                     LENGTH=4                                           
  LABEL="CCS: diagnosis 4"                                                      
                                                                                
  DXCCS5                     LENGTH=4                                           
  LABEL="CCS: diagnosis 5"                                                      
                                                                                
  DXCCS6                     LENGTH=4                                           
  LABEL="CCS: diagnosis 6"                                                      
                                                                                
  DXCCS7                     LENGTH=4                                           
  LABEL="CCS: diagnosis 7"                                                      
                                                                                
  DXCCS8                     LENGTH=4                                           
  LABEL="CCS: diagnosis 8"                                                      
                                                                                
  DXCCS9                     LENGTH=4                                           
  LABEL="CCS: diagnosis 9"                                                      
                                                                                
  DXCCS10                    LENGTH=4                                           
  LABEL="CCS: diagnosis 10"                                                     
                                                                                
  DXCCS11                    LENGTH=4                                           
  LABEL="CCS: diagnosis 11"                                                     
                                                                                
  DXCCS12                    LENGTH=4                                           
  LABEL="CCS: diagnosis 12"                                                     
                                                                                
  DXCCS13                    LENGTH=4                                           
  LABEL="CCS: diagnosis 13"                                                     
                                                                                
  DXCCS14                    LENGTH=4                                           
  LABEL="CCS: diagnosis 14"                                                     
                                                                                
  DXCCS15                    LENGTH=4                                           
  LABEL="CCS: diagnosis 15"                                                     
                                                                                
  DXCCS16                    LENGTH=4                                           
  LABEL="CCS: diagnosis 16"                                                     
                                                                                
  DXCCS17                    LENGTH=4                                           
  LABEL="CCS: diagnosis 17"                                                     
                                                                                
  DXCCS18                    LENGTH=4                                           
  LABEL="CCS: diagnosis 18"                                                     
                                                                                
  DXCCS19                    LENGTH=4                                           
  LABEL="CCS: diagnosis 19"                                                     
                                                                                
  DXCCS20                    LENGTH=4                                           
  LABEL="CCS: diagnosis 20"                                                     
                                                                                
  DXCCS21                    LENGTH=4                                           
  LABEL="CCS: diagnosis 21"                                                     
                                                                                
  DXCCS22                    LENGTH=4                                           
  LABEL="CCS: diagnosis 22"                                                     
                                                                                
  DXCCS23                    LENGTH=4                                           
  LABEL="CCS: diagnosis 23"                                                     
                                                                                
  DXCCS24                    LENGTH=4                                           
  LABEL="CCS: diagnosis 24"                                                     
                                                                                
  DXCCS25                    LENGTH=4                                           
  LABEL="CCS: diagnosis 25"                                                     
                                                                                
  DaysToEvent                LENGTH=8                                           
  LABEL="Days from 'start date' to admission"                                   
                                                                                
  ECODE1                     LENGTH=$5                                          
  LABEL="E code 1"                                                              
                                                                                
  ECODE2                     LENGTH=$5                                          
  LABEL="E code 2"                                                              
                                                                                
  ECODE3                     LENGTH=$5                                          
  LABEL="E code 3"                                                              
                                                                                
  ECODE4                     LENGTH=$5                                          
  LABEL="E code 4"                                                              
                                                                                
  ECODE5                     LENGTH=$5                                          
  LABEL="E code 5"                                                              
                                                                                
  E_CCS1                     LENGTH=3                                           
  LABEL="CCS: E Code 1"                                                         
                                                                                
  E_CCS2                     LENGTH=3                                           
  LABEL="CCS: E Code 2"                                                         
                                                                                
  E_CCS3                     LENGTH=3                                           
  LABEL="CCS: E Code 3"                                                         
                                                                                
  E_CCS4                     LENGTH=3                                           
  LABEL="CCS: E Code 4"                                                         
                                                                                
  E_CCS5                     LENGTH=3                                           
  LABEL="CCS: E Code 5"                                                         
                                                                                
  FEMALE                     LENGTH=3                                           
  LABEL="Indicator of sex"                                                      
                                                                                
  HCUP_AS                    LENGTH=3                                           
  LABEL="HCUP Ambulatory Surgery service indicator"                             
                                                                                
  HCUP_ED                    LENGTH=3                                           
  LABEL="HCUP Emergency Department service indicator"                           
                                                                                
  HCUP_OS                    LENGTH=3                                           
  LABEL="HCUP Observation Stay service indicator"                               
                                                                                
  HISPANIC_X                 LENGTH=$2                                          
  LABEL="Hispanic ethnicity (as received from source)"                          
                                                                                
  HOSPBRTH                   LENGTH=3                                           
  LABEL="Indicator of birth in this hospital"                                   
                                                                                
  HOSPST                     LENGTH=$2                                          
  LABEL="Hospital state postal code"                                            
                                                                                
  KEY                        LENGTH=8                 FORMAT=Z14.               
  LABEL="HCUP record identifier"                                                
                                                                                
  LOS                        LENGTH=4                                           
  LABEL="Length of stay (cleaned)"                                              
                                                                                
  LOS_X                      LENGTH=4                                           
  LABEL="Length of stay (as received from source)"                              
                                                                                
  MEDINCSTQ                  LENGTH=3                                           
  LABEL="Median household income state quartile for patient ZIP Code"           
                                                                                
  NCHRONIC                   LENGTH=3                                           
  LABEL="Number of chronic conditions"                                          
                                                                                
  NCPT                       LENGTH=3                                           
  LABEL="Number of CPT/HCPCS procedures on this record"                         
                                                                                
  NDX                        LENGTH=3                                           
  LABEL="Number of diagnoses on this record"                                    
                                                                                
  NECODE                     LENGTH=3                                           
  LABEL="Number of E codes on this record"                                      
                                                                                
  NEOMAT                     LENGTH=3                                           
  LABEL="Neonatal and/or maternal DX and/or PR"                                 
                                                                                
  PAY1                       LENGTH=3                                           
  LABEL="Primary expected payer (uniform)"                                      
                                                                                
  PAY1_X                     LENGTH=$2                                          
  LABEL="Primary expected payer (as received from source)"                      
                                                                                
  PL_CBSA                    LENGTH=3                                           
  LABEL="Patient location: Core Based Statistical Area (CBSA)"                  
                                                                                
  PL_MSA1993                 LENGTH=3                                           
  LABEL="Patient location: Metropolitan Statistical Area (MSA), 1993"           
                                                                                
  PL_NCHS2006                LENGTH=3                                           
  LABEL="Patient Location: NCHS Urban-Rural Code (V2006)"                       
                                                                                
  PL_RUCA4_2005              LENGTH=3                                           
  LABEL="Patient location: Rural-Urban Commuting Area (RUCA) Codes, four levels"
                                                                                
  PL_RUCC2003                LENGTH=3                                           
  LABEL="Patient location: Rural-Urban Continuum Codes(RUCC), 2003"             
                                                                                
  PL_UIC2003                 LENGTH=3                                           
  LABEL="Patient location: Urban Influence Codes, 2003"                         
                                                                                
  PL_UR_CAT4                 LENGTH=3                                           
  LABEL="Patient Location: Urban-Rural 4 Categories"                            
                                                                                
  PNUM_R                     LENGTH=5                                           
  LABEL="Person number (re-identified)"                                         
                                                                                
  PROCTYPE                   LENGTH=3                                           
  LABEL="Procedure type indicator"                                              
                                                                                
  PSTATE                     LENGTH=$2                                          
  LABEL="Patient State postal code"                                             
                                                                                
  RACE                       LENGTH=3                                           
  LABEL="Race (uniform)"                                                        
                                                                                
  RACE_X                     LENGTH=$2                                          
  LABEL="Race (as received from source)"                                        
                                                                                
  STATE_AS                   LENGTH=3                                           
  LABEL="State Ambulatory Surgery service indicator"                            
                                                                                
  STATE_ED                   LENGTH=3                                           
  LABEL="State Emergency Department service indicator"                          
                                                                                
  STATE_OS                   LENGTH=3                                           
  LABEL="State Observation Stay service indicator"                              
                                                                                
  VisitLink                  LENGTH=8                                           
  LABEL="Visit linkage variable"                                                
                                                                                
  YEAR                       LENGTH=3                                           
  LABEL="Calendar year"                                                         
                                                                                
  AYEAR                      LENGTH=3                                           
  LABEL="Admission year"                                                        
                                                                                
  DMONTH                     LENGTH=3                                           
  LABEL="Discharge month"                                                       
                                                                                
  BMONTH                     LENGTH=3                                           
  LABEL="Birth month"                                                           
  ;                                                                             
                                                                                
                                                                                
*** Input the variables from the ASCII file ***;                                
INPUT                                                                           
      @1      AGE                      N3PF.                                    
      @4      AGEDAY                   N3PF.                                    
      @7      AGEMONTH                 N3PF.                                    
      @10     AMONTH                   N2PF.                                    
      @12     AWEEKEND                 N2PF.                                    
      @14     CPT1                     $CHAR5.                                  
      @19     CPT2                     $CHAR5.                                  
      @24     CPT3                     $CHAR5.                                  
      @29     CPT4                     $CHAR5.                                  
      @34     CPT5                     $CHAR5.                                  
      @39     CPT6                     $CHAR5.                                  
      @44     CPT7                     $CHAR5.                                  
      @49     CPT8                     $CHAR5.                                  
      @54     CPT9                     $CHAR5.                                  
      @59     CPT10                    $CHAR5.                                  
      @64     CPT11                    $CHAR5.                                  
      @69     CPT12                    $CHAR5.                                  
      @74     CPT13                    $CHAR5.                                  
      @79     CPT14                    $CHAR5.                                  
      @84     CPT15                    $CHAR5.                                  
      @89     CPT16                    $CHAR5.                                  
      @94     CPT17                    $CHAR5.                                  
      @99     CPT18                    $CHAR5.                                  
      @104    CPT19                    $CHAR5.                                  
      @109    CPT20                    $CHAR5.                                  
      @114    CPT21                    $CHAR5.                                  
      @119    CPTCCS1                  N3PF.                                    
      @122    CPTCCS2                  N3PF.                                    
      @125    CPTCCS3                  N3PF.                                    
      @128    CPTCCS4                  N3PF.                                    
      @131    CPTCCS5                  N3PF.                                    
      @134    CPTCCS6                  N3PF.                                    
      @137    CPTCCS7                  N3PF.                                    
      @140    CPTCCS8                  N3PF.                                    
      @143    CPTCCS9                  N3PF.                                    
      @146    CPTCCS10                 N3PF.                                    
      @149    CPTCCS11                 N3PF.                                    
      @152    CPTCCS12                 N3PF.                                    
      @155    CPTCCS13                 N3PF.                                    
      @158    CPTCCS14                 N3PF.                                    
      @161    CPTCCS15                 N3PF.                                    
      @164    CPTCCS16                 N3PF.                                    
      @167    CPTCCS17                 N3PF.                                    
      @170    CPTCCS18                 N3PF.                                    
      @173    CPTCCS19                 N3PF.                                    
      @176    CPTCCS20                 N3PF.                                    
      @179    CPTCCS21                 N3PF.                                    
      @182    DIED                     N2PF.                                    
      @184    DISPUB04                 N2PF.                                    
      @186    DISPUNIFORM              N2PF.                                    
      @188    DISP_X                   $CHAR2.                                  
      @190    DQTR                     N2PF.                                    
      @192    DSHOSPID                 $CHAR17.                                 
      @209    DX1                      $CHAR5.                                  
      @214    DX2                      $CHAR5.                                  
      @219    DX3                      $CHAR5.                                  
      @224    DX4                      $CHAR5.                                  
      @229    DX5                      $CHAR5.                                  
      @234    DX6                      $CHAR5.                                  
      @239    DX7                      $CHAR5.                                  
      @244    DX8                      $CHAR5.                                  
      @249    DX9                      $CHAR5.                                  
      @254    DX10                     $CHAR5.                                  
      @259    DX11                     $CHAR5.                                  
      @264    DX12                     $CHAR5.                                  
      @269    DX13                     $CHAR5.                                  
      @274    DX14                     $CHAR5.                                  
      @279    DX15                     $CHAR5.                                  
      @284    DX16                     $CHAR5.                                  
      @289    DX17                     $CHAR5.                                  
      @294    DX18                     $CHAR5.                                  
      @299    DX19                     $CHAR5.                                  
      @304    DX20                     $CHAR5.                                  
      @309    DX21                     $CHAR5.                                  
      @314    DX22                     $CHAR5.                                  
      @319    DX23                     $CHAR5.                                  
      @324    DX24                     $CHAR5.                                  
      @329    DX25                     $CHAR5.                                  
      @334    DXCCS1                   N4PF.                                    
      @338    DXCCS2                   N4PF.                                    
      @342    DXCCS3                   N4PF.                                    
      @346    DXCCS4                   N4PF.                                    
      @350    DXCCS5                   N4PF.                                    
      @354    DXCCS6                   N4PF.                                    
      @358    DXCCS7                   N4PF.                                    
      @362    DXCCS8                   N4PF.                                    
      @366    DXCCS9                   N4PF.                                    
      @370    DXCCS10                  N4PF.                                    
      @374    DXCCS11                  N4PF.                                    
      @378    DXCCS12                  N4PF.                                    
      @382    DXCCS13                  N4PF.                                    
      @386    DXCCS14                  N4PF.                                    
      @390    DXCCS15                  N4PF.                                    
      @394    DXCCS16                  N4PF.                                    
      @398    DXCCS17                  N4PF.                                    
      @402    DXCCS18                  N4PF.                                    
      @406    DXCCS19                  N4PF.                                    
      @410    DXCCS20                  N4PF.                                    
      @414    DXCCS21                  N4PF.                                    
      @418    DXCCS22                  N4PF.                                    
      @422    DXCCS23                  N4PF.                                    
      @426    DXCCS24                  N4PF.                                    
      @430    DXCCS25                  N4PF.                                    
      @434    DaysToEvent              N6PF.                                    
      @440    ECODE1                   $CHAR5.                                  
      @445    ECODE2                   $CHAR5.                                  
      @450    ECODE3                   $CHAR5.                                  
      @455    ECODE4                   $CHAR5.                                  
      @460    ECODE5                   $CHAR5.                                  
      @465    E_CCS1                   N4PF.                                    
      @469    E_CCS2                   N4PF.                                    
      @473    E_CCS3                   N4PF.                                    
      @477    E_CCS4                   N4PF.                                    
      @481    E_CCS5                   N4PF.                                    
      @485    FEMALE                   N2PF.                                    
      @487    HCUP_AS                  N2PF.                                    
      @489    HCUP_ED                  N2PF.                                    
      @491    HCUP_OS                  N2PF.                                    
      @493    HISPANIC_X               $CHAR2.                                  
      @495    HOSPBRTH                 N3PF.                                    
      @498    HOSPST                   $CHAR2.                                  
      @500    KEY                      14.                                      
      @514    LOS                      N5PF.                                    
      @519    LOS_X                    N6PF.                                    
      @525    MEDINCSTQ                N2PF.                                    
      @527    NCHRONIC                 N3PF.                                    
      @530    NCPT                     N3PF.                                    
      @533    NDX                      N2PF.                                    
      @535    NECODE                   N2PF.                                    
      @537    NEOMAT                   N2PF.                                    
      @539    PAY1                     N2PF.                                    
      @541    PAY1_X                   $CHAR2.                                  
      @543    PL_CBSA                  N3PF.                                    
      @546    PL_MSA1993               N3PF.                                    
      @549    PL_NCHS2006              N2PF.                                    
      @551    PL_RUCA4_2005            N2PF.                                    
      @553    PL_RUCC2003              N2PF.                                    
      @555    PL_UIC2003               N2PF.                                    
      @557    PL_UR_CAT4               N2PF.                                    
      @559    PNUM_R                   N9PF.                                    
      @568    PROCTYPE                 N3PF.                                    
      @571    PSTATE                   $CHAR2.                                  
      @573    RACE                     N2PF.                                    
      @575    RACE_X                   $CHAR2.                                  
      @577    STATE_AS                 N2PF.                                    
      @579    STATE_ED                 N2PF.                                    
      @581    STATE_OS                 N2PF.                                    
      @583    VisitLink                N9PF.                                    
      @592    YEAR                     N4PF.                                    
      @596    AYEAR                    N4PF.                                    
      @600    DMONTH                   N2PF.                                    
      @602    BMONTH                   N2PF.                                    
      ;                                                                         
                                                                                
                                                                                
RUN;
