Table 1 (continued). Statistics for 
1996 HCUP Nationwide Inpatient Sample, by multi-level CCS diagnosis (principal 
diagnosis only) ________________________________________________________________________________________________________________________________________________________________________
Multi-level Clinical Classifications                    Number of   Percent of    Mean       25 %tile    Median      75 %tile      Mean     Percent  Percent    Mean
Software (CCS) category (1)                           discharges(2) discharges   charges     charges     charges     charges       LOS      died      male      age
________________________________________________________________________________________________________________________________________________________________________
(NOTE: This table includes 10 data columns. You may need to scroll your browser to the right to see all the data.)
 6 Diseases of the nervous system and sense organs         681,769      1.96      $9,598      $3,151      $5,338      $9,664       5.0       1.4      46.0      48.7
    6.1 Central nervous system infection                    54,004      0.15     $16,865      $4,195      $7,880     $17,394       7.3       3.2      50.4      32.0
        6.1.1 Meningitis (except that caused 
              by TB or STD) [76.]                           40,308      0.12     $12,014      $3,741      $6,380     $12,327       5.7       2.5      49.2      27.6
        6.1.2 Encephalitis (except that caused 
              by TB or STD) [77.]                            8,170      0.02     $25,825      $7,210     $14,034     $28,162      10.5       4.6      49.4      42.1
        6.1.3 Other CNS infection and poliomyelitis [78.]    5,526      0.02     $39,367     $12,178     $24,043     $46,015      14.7       5.7      60.5      49.4
    6.2 Hereditary and degenerative nervous 
        system conditions                                   71,604      0.21     $11,871      $4,210      $7,133     $12,907       7.0       1.6      44.9      58.7
        6.2.1 Parkinson's disease [79.]                     17,008      0.05      $9,352      $4,039      $6,439     $10,864       7.7       1.5      56.2      74.4
        6.2.2 Multiple sclerosis [80.]                      18,970      0.05      $8,982      $3,501      $5,871      $9,409       6.8       0.3      25.6      44.5
        6.2.3 Other hereditary and degenerative 
              nervous system conditions [81.]               35,626      0.10     $14,647      $4,880      $8,795     $16,198       6.8       2.4      49.8      58.8
            6.2.3.1 Disorders of the autonomic 
                    nervous system                           2,742      0.01     $13,590      $5,084     $10,575     $19,857       4.7       0.4      61.5      66.7
            6.2.3.2 Other and unspecified hereditary 
                    and degenerative nervous conditions     32,884      0.09     $14,735      $4,875      $8,720     $15,791       7.0       2.6      48.8      58.1
    6.3 Paralysis [82.]                                     20,141      0.06     $23,772      $5,965     $13,782     $29,977      16.4       2.0      50.7      56.1
        6.3.1 Hemiplegia                                    11,834      0.03     $27,047      $7,030     $17,488     $35,205      20.5       2.8      46.6      66.6
        6.3.2 Other paralysis                                8,307      0.02     $19,064      $5,078     $10,237     $21,322      10.7       0.9      56.5      41.1
    6.4 Epilepsy, convulsions [83.]                        217,431      0.62      $7,709      $2,966      $4,932      $8,380       4.0       1.1      52.3      43.2
        6.4.1 Epilepsy                                      47,167      0.14     $10,242      $3,159      $5,570     $10,427       4.8       1.8      52.3      38.4
        6.4.2 Convulsions                                  170,264      0.49      $7,010      $2,919      $4,804      $7,992       3.8       0.9      52.3      44.5
    6.5 Headache, including migraine [84.]                  51,180      0.15      $5,437      $2,516      $4,183      $6,967       3.3       0.0      26.0      43.0
        6.5.1 Migraine                                      33,744      0.10      $5,549      $2,477      $4,270      $7,234       3.5       0.0      21.9      40.8
        6.5.2 Other headache                                17,436      0.05      $5,219      $2,602      $4,057      $6,394       2.8       0.1      34.0      47.3
    6.6 Coma, stupor, and brain damage [85.]                15,226      0.04     $16,268      $3,591      $6,758     $14,757       7.4      16.8      48.7      60.8
    6.7 Eye disorders                                       62,208      0.18      $5,777      $2,916      $4,424      $6,786       2.7       0.2      46.7      52.3
        6.7.1 Cataract [86.]                                 5,389      0.02      $4,282      $2,645      $3,536      $5,418       1.5       0.1      37.9      72.0
        6.7.2 Retinal detachments, defects, 
              vascular occlusion, and retinopathy [87.]     15,806      0.05      $6,176      $3,564      $4,999      $7,335       1.9       0.1      54.8      58.5
            6.7.2.1 Retinal detachment with defect           4,671      0.01      $6,038      $3,657      $5,216      $7,728       1.5       0.0      59.1      57.4
            6.7.2.2 Other retinal detachment or defect       5,455      0.02      $5,484      $3,557      $4,668      $6,718       1.4       0.0      57.6      56.6
            6.7.2.3 Other retinal disorders                  5,680      0.02      $6,956      $3,480      $5,115      $7,787       2.7       0.2      48.4      61.3
        6.7.3 Glaucoma [88.]                                 6,092      0.02      $4,020      $2,472      $3,293      $4,605       1.9       0.0      37.9      67.7
        6.7.4 Blindness and vision defects [89.]             2,168      0.01      $5,729      $2,724      $4,219      $6,583       3.4       0.0      46.0      58.3
        6.7.5 Inflammation, infection of eye 
              (except that caused by TB or STD) [90.]       19,501      0.06      $6,188      $2,606      $4,322      $7,368       3.9       0.4      48.7      32.2
        6.7.6 Other eye disorders [91.]                     13,252      0.04      $6,119      $3,300      $4,914      $7,160       2.6       0.1      41.8      58.2
    6.8 Ear conditions                                      83,245      0.24      $5,081      $2,398      $3,823      $6,076       2.9       0.1      41.7      52.2
        6.8.1 Otitis media and related conditions [92.]     19,804      0.06      $5,350      $2,277      $3,721      $6,061       2.8       0.1      53.7      17.1
            6.8.1.1 Suppurative and unspecified 
                    otitis media                            10,585      0.03      $4,055      $1,907      $3,024      $4,873       2.6       0.0      56.7      10.1
            6.8.1.2 Other otitis media and 
                    related conditions                       9,220      0.03      $6,838      $2,981      $4,623      $7,740       3.1       0.1      50.3      25.2
        6.8.2 Conditions associated with 
              dizziness or vertigo [93.]                    54,379      0.16      $4,723      $2,374      $3,752      $5,860       2.9       0.1      36.7      67.2
        6.8.3 Other ear and sense organ disorders [94.]      9,062      0.03      $6,675      $2,930      $4,697      $7,673       3.2       0.1      45.2      39.0
    6.9 Other nervous system disorders [95.]               106,730      0.31     $12,427      $3,960      $7,022     $13,144       5.9       1.3      42.6      56.4
        6.9.1 Disorders of the peripheral nervous system    46,236      0.13     $14,538      $4,077      $7,359     $14,554       5.9       1.1      44.8      55.8
        6.9.2 Other central nervous system disorders        33,441      0.10     $13,360      $4,925      $8,575     $14,915       6.0       2.3      41.9      51.6
        6.9.3 Other nervous system symptoms and disorders   27,052      0.08      $7,711      $3,130      $5,186      $8,970       5.5       0.4      39.8      63.3
________________________________________________________________________________________________________________________________________________________________________
Multi-level Clinical Classifications                    Number of   Percent of    Mean       25 %tile    Median      75 %tile      Mean     Percent  Percent    Mean
Software (CCS) category (1)                           discharges(2) discharges   charges     charges     charges     charges       LOS      died      male      age
________________________________________________________________________________________________________________________________________________________________________
(NOTE: This table includes 10 data columns. You may need to scroll your browser to the right to see all the data.)
 7 Diseases of the circulatory system                    6,522,105     18.70     $14,826      $4,565      $8,240     $16,341       5.3       4.2      51.3      67.8
    7.1 Hypertension                                       282,621      0.81     $11,963      $4,128      $7,114     $12,818       5.5       3.0      42.1      65.2
        7.1.1 Essential hypertension [98.]                  40,877      0.12      $5,449      $2,482      $4,047      $6,480       3.2       0.2      36.4      60.2
        7.1.2 Hypertension with complications and 
              secondary hypertension [99.]                 241,745      0.69     $13,064      $4,625      $7,838     $14,020       5.9       3.5      43.0      66.1
            7.1.2.1 Hypertensive heart and/or 
                    renal disease                          210,342      0.60     $13,937      $5,013      $8,406     $14,966       6.2       3.9      44.2      67.0
            7.1.2.2 Other hypertensive complications        31,402      0.09      $7,224      $2,975      $4,859      $8,129       3.8       0.4      35.2      59.8
    7.2 Diseases of the heart                            4,584,160     13.15     $15,219      $4,460      $8,292     $17,175       4.9       3.6      53.3      67.2
        7.2.1 Heart valve disorders [96.]                   88,783      0.25     $45,305     $11,400     $37,923     $59,657       9.2       4.6      49.4      67.5
            7.2.1.1 Chronic rheumatic disease of 
                    the heart valves                        23,326      0.07     $50,209     $13,564     $41,191     $66,069      10.6       5.6      37.5      66.6
            7.2.1.2 Nonrheumatic mitral valve disorders     20,264      0.06     $43,781      $8,657     $34,445     $58,361       9.0       4.3      45.3      63.3
            7.2.1.3 Nonrheumatic aortic valve disorders     43,883      0.13     $44,081     $12,796     $38,663     $57,847       8.7       4.3      57.6      70.5
            7.2.1.4 Other heart valve disorders              1,309      0.00     $22,370      $3,896      $8,805     $22,694       8.7       3.5      51.5      49.1
        7.2.2 Peri-, endo-, and myocarditis, 
              cardiomyopathy (except that caused 
              by TB or STD) [97.]                           83,553      0.24     $19,301      $5,273      $9,409     $18,454       7.4       5.8      58.0      57.5
            7.2.2.1 Cardiomyopathy                          34,324      0.10     $16,617      $5,044      $8,307     $13,918       6.2       6.7      59.8      60.6
            7.2.2.2 Other peri-, endo-, and myocarditis     49,229      0.14     $21,172      $5,497     $10,621     $22,149       8.3       5.2      56.8      55.4
        7.2.3 Acute myocardial infarction [100.]           743,677      2.13     $21,367      $7,902     $13,987     $25,629       6.0       8.9      61.2      67.3
        7.2.4 Coronary atherosclerosis and 
              other heart disease [101.]                 1,417,670      4.07     $18,210      $4,952     $10,174     $23,706       4.3       0.9      59.0      65.9
            7.2.4.1 Angina pectoris                         69,955      0.20      $5,493      $2,660      $4,194      $6,635       2.5       0.2      43.9      64.4
            7.2.4.2 Unstable angina (intermediate 
                    coronary syndrome)                     205,466      0.59      $7,239      $3,096      $4,985      $8,203       3.1       0.4      49.2      65.1
            7.2.4.3 Other acute and subacute forms 
                    of ischemic heart disease               32,679      0.09     $15,224      $4,566      $8,853     $17,772       4.1       0.8      57.3      65.4
            7.2.4.4 Coronary atherosclerosis             1,096,640      3.14     $21,271      $6,353     $13,323     $28,805       4.7       1.1      62.0      66.1
            7.2.4.5 Other forms of chronic heart disease    13,890      0.04     $15,497      $3,770      $5,978     $10,431       5.7       3.2      54.2      66.7
        7.2.5 Nonspecific chest pain [102.]                514,895      1.48      $5,239      $2,746      $4,292      $6,649       2.0       0.1      47.0      57.5
        7.2.6 Pulmonary heart disease [103.]                83,931      0.24     $15,683      $6,819     $10,780     $17,334       7.5       6.8      42.7      64.2
        7.2.7 Other and ill-defined heart disease [104.]     6,541      0.02     $17,526      $3,829      $6,684     $16,491       5.2       2.9      51.4      65.2
        7.2.8 Conduction disorders [105.]                   62,475      0.18     $17,700      $8,620     $16,064     $22,681       4.0       2.1      52.9      71.3
            7.2.8.1 Atrioventricular block                  44,924      0.13     $19,199     $10,847     $17,560     $24,064       4.5       2.7      51.5      75.0
            7.2.8.2 Bundle branch block                      2,083      0.01     $13,038      $4,159      $9,264     $18,625       3.8       0.2      55.5      73.2
            7.2.8.3 Anomalous atrioventricular excitation    4,584      0.01     $10,062      $4,486      $8,294     $13,719       2.0       0.2      55.7      36.3
            7.2.8.4 Other conduction disorders              10,884      0.03     $15,336      $7,646     $12,901     $19,454       2.8       0.8      56.9      70.5
        7.2.9 Cardiac dysrhythmias [106.]                  574,051      1.65      $9,941      $3,410      $5,807     $11,289       3.9       1.2      48.1      69.0
            7.2.9.1 Paroxysmal supraventricular 
                    tachycardia                             37,284      0.11      $8,071      $3,263      $5,508      $9,304       3.1       0.8      39.0      62.9
            7.2.9.2 Paroxysmal ventricular tachycardia      53,677      0.15     $22,031      $5,293     $10,370     $30,910       5.6       3.8      70.8      66.4
            7.2.9.3 Atrial fibrillation                    272,935      0.78      $7,520      $3,164      $5,099      $8,580       3.8       1.0      45.8      70.2
            7.2.9.4 Atrial flutter                          33,478      0.10      $7,895      $3,186      $5,318      $9,028       3.6       1.0      64.0      67.7
            7.2.9.5 Premature beats                         14,423      0.04      $5,645      $2,883      $4,567      $6,979       2.7       0.1      48.9      64.5
            7.2.9.6 Sinoatrial node dysfunction             66,398      0.19     $17,622      $9,366     $16,564     $23,063       4.6       0.7      46.7      76.3
            7.2.9.7 Other cardiac dysrhythmias              95,857      0.27      $7,167      $3,013      $4,811      $8,254       3.1       1.0      41.0      65.5
        7.2.10 Cardiac arrest and ventricular 
               fibrillation [107.]                          18,495      0.05     $24,152      $5,623     $11,791     $30,272       5.4      50.0      60.8      66.3
        7.2.11 Congestive heart failure, 
               nonhypertensive [108.]                      990,090      2.84     $11,247      $4,544      $7,353     $12,407       6.0       5.2      46.1      73.8
            7.2.11.1 Congestive heart failure              970,361      2.78     $11,220      $4,535      $7,337     $12,383       6.0       5.2      46.2      73.8
            7.2.11.2 Heart failure                          19,729      0.06     $12,603      $5,023      $8,161     $13,852       6.2       5.5      38.8      74.7
    7.3 Cerebrovascular disease                          1,044,326      2.99     $12,857      $5,029      $8,131     $13,572       6.2       6.8      46.0      72.1
        7.3.1 Acute cerebrovascular disease [109.]         654,605      1.88     $14,775      $5,424      $8,740     $15,162       7.6      10.6      45.3      72.3
            7.3.1.1 Intracranial hemorrhage                113,056      0.32     $27,331      $6,455     $13,212     $29,823       9.7      26.9      47.5      67.1
            7.3.1.2 Occlusion of cerebral arteries         411,213      1.18     $13,016      $5,700      $8,860     $14,554       7.4       7.1      45.8      73.0
            7.3.1.3 Acute but ill-defined 
                    cerebrovascular accident               130,336      0.37      $9,553      $4,382      $6,716     $10,611       6.3       7.4      42.1      74.9
        7.3.2 Occlusion or stenosis of precerebral 
              arteries [110.]                              167,750      0.48     $12,291      $6,818     $10,140     $14,648       3.4       0.5      55.2      71.2
        7.3.3 Other and ill-defined cerebrovascular 
              disease [111.]                                25,070      0.07     $15,144      $4,463      $7,707     $15,962       5.9       1.7      38.2      67.5
        7.3.4 Transient cerebral ischemia [112.]           195,864      0.56      $6,657      $3,558      $5,360      $8,045       3.8       0.2      41.4      72.7
        7.3.5 Late effects of cerebrovascular 
              disease [113.]                                 1,037      0.00     $15,199      $2,922      $8,133     $22,633      15.0       2.9      47.9      70.7
    7.4 Diseases of arteries, arterioles, and 
        capillaries                                        367,957      1.06     $21,964      $6,540     $13,289     $25,367       6.9       7.0      53.1      68.7
        7.4.1 Peripheral and visceral 
              atherosclerosis [114.]                       140,667      0.40     $20,493      $7,765     $13,519     $23,062       6.9       6.5      47.4      69.5
            7.4.1.1 Atherosclerosis of arteries of 
                    extremities                             78,169      0.22     $19,117      $9,163     $14,775     $22,881       6.1       1.8      54.3      69.5
            7.4.1.2 Peripheral vascular disease 
                    unspecified                             13,211      0.04     $16,774      $6,139     $11,239     $20,093       7.6       3.2      54.6      70.0
            7.4.1.3 Other peripheral and visceral 
                    atherosclerosis                         49,287      0.14     $23,673      $6,321     $11,753     $24,657       7.9      14.8      34.4      69.4
        7.4.2 Aortic, peripheral, and visceral 
              artery aneurysms [115.]                       83,317      0.24     $36,454     $14,083     $24,737     $40,495       9.0      13.1      72.8      70.8
            7.4.2.1 Abdominal aortic aneurysm, 
                    without rupture                         43,546      0.12     $33,666     $17,569     $25,955     $37,997       9.1       4.4      78.2      71.9
            7.4.2.2 Other aneurysm                          39,771      0.11     $39,501      $9,959     $22,148     $45,826       8.9      22.7      66.8      69.5
        7.4.3 Aortic and peripheral arterial 
              embolism or thrombosis [116.]                 55,300      0.16     $22,047      $8,846     $15,540     $26,551       7.4       5.4      49.4      69.1
            7.4.3.1 Arterial embolism and thrombosis of 
                    lower extremity artery                  36,917      0.11     $21,546      $8,658     $15,012     $25,779       7.7       5.4      51.8      70.5
            7.4.3.2 Other arterial embolism and thrombosis  18,383      0.05     $23,056      $9,254     $16,488     $27,891       6.9       5.5      44.4      66.2
        7.4.4 Other circulatory disease [117.]              88,673      0.25     $10,681      $3,578      $6,169     $10,945       4.7       2.8      46.2      65.3
            7.4.4.1 Hypotension                             47,249      0.14      $6,990      $3,141      $5,058      $8,065       4.0       2.8      47.4      71.1
            7.4.4.2 Other and unspecified 
                    circulatory disease                     41,424      0.12     $14,912      $4,491      $8,234     $15,744       5.6       2.9      44.8      58.6
    7.5 Diseases of veins and lymphatics                   243,041      0.70      $8,472      $3,779      $5,723      $9,267       5.9       1.1      44.0      63.1
        7.5.1 Phlebitis, thrombophlebitis and 
              thromboembolism [118.]                       188,566      0.54      $8,533      $3,885      $5,816      $9,320       6.2       1.1      43.1      63.7
            7.5.1.1 Phlebitis and thrombophlebitis          44,664      0.13      $7,567      $3,525      $5,348      $8,521       5.9       0.8      40.3      63.3
            7.5.1.2 Other venous embolism and thrombosis   143,902      0.41      $8,832      $4,000      $5,973      $9,555       6.3       1.2      44.0      63.9
        7.5.2 Varicose veins of lower extremity [119.]      15,962      0.05      $9,482      $4,123      $6,454     $10,850       6.8       0.3      40.4      65.6
        7.5.3 Hemorrhoids [120.]                            25,813      0.07      $6,108      $3,088      $4,525      $7,007       3.0       0.3      52.0      58.0
        7.5.4 Other diseases of veins and 
              lymphatics [121.]                             12,700      0.04     $11,103      $3,685      $6,458     $11,692       6.0       2.0      44.8      61.6
________________________________________________________________________________________________________________________________________________________________________
Multi-level Clinical Classifications                    Number of   Percent of    Mean       25 %tile    Median      75 %tile      Mean     Percent  Percent    Mean
Software (CCS) category (1)                           discharges(2) discharges   charges     charges     charges     charges       LOS      died      male      age
________________________________________________________________________________________________________________________________________________________________________
(NOTE: This table includes 10 data columns. You may need to scroll your browser to the right to see all the data.)
 8 Diseases of the respiratory system                    3,235,193      9.28     $11,787      $3,770      $6,537     $11,982       5.9       5.8      47.4      54.6
    8.1 Respiratory infections                           1,574,992      4.52     $10,704      $3,678      $6,334     $11,373       5.8       5.0      49.2      51.6
        8.1.1 Pneumonia (except that caused by 
              TB or STD) [122.]                          1,234,579      3.54     $12,176      $4,356      $7,345     $12,945       6.5       6.3      48.8      59.1
            8.1.1.1 Pneumococcal pneumonia                  57,458      0.16     $14,169      $4,650      $7,612     $13,409       7.0       5.1      52.6      59.6
            8.1.1.2 Other bacterial pneumonia              258,425      0.74     $18,777      $6,482     $11,034     $20,024       8.9      10.1      51.4      69.0
            8.1.1.3 Pneumonia, organism unspecified        792,231      2.27      $9,810      $4,002      $6,540     $11,020       5.8       5.6      47.2      58.6
            8.1.1.4 Other pneumonia                        126,466      0.36     $12,554      $3,815      $6,847     $12,860       6.2       4.2      51.1      41.6
        8.1.2 Influenza [123.]                              13,576      0.04      $6,927      $2,340      $3,859      $6,588       4.1       1.5      42.9      48.2
        8.1.3 Acute and chronic tonsillitis [124.]          37,849      0.11      $3,966      $2,080      $2,925      $4,541       2.0       0.0      50.7      18.8
        8.1.4 Acute bronchitis [125.]                      203,700      0.58      $5,781      $2,607      $4,130      $6,649       3.6       0.2      50.5      24.5
        8.1.5 Other upper respiratory infections [126.]     85,288      0.24      $4,804      $1,978      $3,255      $5,417       2.7       0.1      52.2      23.8
            8.1.5.1 Acute upper respiratory infections 
                    of multiple or unspecified sites        24,299      0.07      $4,535      $2,129      $3,334      $5,173       2.8       0.2      49.3      22.9
            8.1.5.2 Chronic sinusitis                       10,930      0.03      $7,140      $3,317      $4,936      $8,181       3.1       0.1      48.3      38.6
            8.1.5.3 Croup                                   17,499      0.05      $2,897      $1,313      $2,060      $3,359       1.7       0.0      69.0       2.1
            8.1.5.4 Other and unspecified upper 
                    respiratory infections                  32,560      0.09      $5,241      $2,146      $3,438      $5,739       3.1       0.1      46.7      31.2
    8.2 Chronic obstructive pulmonary disease and 
        bronchiectasis [127.]                              547,480      1.57     $10,552      $4,386      $6,869     $11,219       5.9       2.9      44.1      68.3
        8.2.1 Emphysema                                     21,650      0.06     $15,781      $4,629      $7,565     $14,030       7.3       5.8      48.3      69.2
        8.2.2 Chronic airway obstruction, 
              not otherwise specified                       77,287      0.22     $11,468      $4,313      $6,986     $11,981       6.7       5.4      46.7      70.6
        8.2.3 Obstructive chronic bronchitis               419,831      1.20      $9,895      $4,439      $6,842     $10,917       5.7       2.4      43.4      68.8
        8.2.4 Other chronic pulmonary disease               28,713      0.08     $13,753      $3,577      $6,409     $12,961       5.9       1.7      44.7      53.2
    8.3 Asthma [128.]                                      418,227      1.20      $6,366      $2,704      $4,350      $7,240       3.6       0.4      39.9      33.1
        8.3.1 Chronic obstructive asthma                    78,207      0.22      $9,801      $4,190      $6,701     $10,857       5.5       1.4      31.8      62.7
            8.3.1.1 Chronic obstructive asthma without 
                    status asthmaticus                      45,979      0.13      $9,096      $4,089      $6,436     $10,157       5.3       1.3      32.3      64.1
            8.3.1.2 Chronic obstructive asthma with 
                    status asthmaticus                      32,228      0.09     $10,815      $4,368      $7,158     $11,994       5.8       1.6      31.2      60.7
        8.3.2 Other and unspecified asthma                 340,020      0.98      $5,576      $2,509      $3,961      $6,425       3.1       0.2      41.7      26.3
            8.3.2.1 Other asthma without 
                    status asthmaticus                     159,639      0.46      $5,033      $2,453      $3,796      $5,987       3.1       0.1      39.2      29.4
            8.3.2.2 Other asthma with status asthmaticus   180,381      0.52      $6,059      $2,574      $4,131      $6,861       3.2       0.2      43.9      23.6
    8.4 Aspiration pneumonitis, food/vomitus [129.]        173,114      0.50     $19,155      $6,823     $11,909     $21,457       9.4      19.7      54.0      73.8
    8.5 Pleurisy, pneumothorax, pulmonary collapse [130.]  101,960      0.29     $14,465      $4,488      $8,271     $15,926       7.2       4.4      56.1      58.1
        8.5.1 Pleurisy, pleural effusion                    54,411      0.16     $12,760      $4,629      $7,955     $14,177       6.5       5.0      48.2      66.1
        8.5.2 Pulmonary collapse, interstitial 
              and compensatory emphysema                     5,264      0.02     $11,790      $3,620      $6,554     $11,333       5.2       4.2      53.4      47.9
        8.5.3 Empyema and pneumothorax                      42,286      0.12     $17,001      $4,419      $9,284     $19,421       8.3       3.6      66.7      49.1
    8.6 Respiratory failure, insufficiency, 
        arrest (adult) [131.]                              202,314      0.58     $29,780      $7,660     $14,906     $30,938      10.3      23.3      46.0      66.7
        8.6.1 Respiratory failure                          187,130      0.54     $29,749      $7,872     $15,132     $30,982      10.4      23.4      45.7      67.8
        8.6.2 Other respiratory insufficiency               15,184      0.04     $30,167      $5,026     $11,672     $30,282       9.1      22.5      49.6      53.8
    8.7 Lung disease due to external agents [132.]           7,793      0.02     $13,422      $4,100      $7,484     $14,625       6.1       7.7      57.2      58.9
    8.8 Other lower respiratory disease [133.]             161,760      0.46      $9,407      $3,100      $5,288      $9,441       4.0       3.1      47.7      56.9
        8.8.1 Postinflammatory pulmonary fibrosis           16,850      0.05     $16,106      $6,191     $10,445     $17,039       6.6       7.7      48.1      65.4
        8.8.2 Painful respiration                           71,195      0.20      $4,983      $2,664      $4,077      $6,234       2.1       0.0      46.2      58.8
        8.8.3 Other and unspecified lower 
              respiratory disease                           73,715      0.21     $12,128      $3,477      $6,386     $12,368       5.2       5.0      49.1      53.2
    8.9 Other upper respiratory disease [134.]              47,553      0.14      $8,029      $2,704      $4,734      $8,340       3.5       0.5      55.1      46.3
________________________________________________________________________________________________________________________________________________________________________
(1) CCS categories are presented in bold lettering with the CCS category number at the end of the word label, in brackets.
    Select for online definitions of CCS categories.
(2) Numbers of discharges are weighted national estimates based on 100% of the data from the HCUP
    Nationwide Inpatient Sample.  Results are not presented for any diagnosis category for which 
    the unweighted number of discharges is less than 70.  Estimates presented here have a relative 
    error of less than 30%.  Out of the "All Discharges" category, 12,218 discharges had missing or 
    invalid diagnosis codes and are not presented in the table details.
Acronyms used in Table 1:  GI--gastrointestinal; HIV--human immunodeficiency virus; LOS--length of stay
in hospital (in days); STD--sexually transmitted disease; and TB--tuberculosis.
Source:  AHCPR, Center for Organization and Delivery Studies, Healthcare Cost and Utilization Project (HCUP).
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Inpatient Statistics 1996
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Contents for Table 1
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9