What is HCUP? Overview of HCUP On-line HCUP Overview Course Frequently Asked Questions

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HCUP Products HCUP Databases HCUP Tools & Software HCUP Reports HCUPnet Fast Stats

Nationwide HCUP Databases National (Nationwide) Inpatient Sample (NIS) Kids' Inpatient Database (KID) Nationwide Ambulatory Surgery Sample (NASS) Nationwide Emergency Department Sample (NEDS) Nationwide Readmissions Database (NRD)

State-Level HCUP Databases State Inpatient Databases (SID) State Ambulatory Surgery and Services Databases (SASD) State Emergency Department Databases (SEDD)

Favorites HCUPNet HCUP Fast Stats AHRQ Quality Indicators (QIs)

HCUP Supplemental Files NIS-Trend Weights Files NIS Hospital Ownership Files NIS 1993-2002 Discharge-Level Supplemental Files KID-Trend File Inpatient Cost-to-Charge Ratio (CCR) Files Hospital Market Structure (HMS) Files Supplemental Variables for Revisit Analyses American Hospital Association (AHA) Linkage Files

HCUP Tools & Software
Tools for ICD-10-CM/PCS Clinical Classifications Software Refined (CCSR)
Beta Versions of Tools for ICD-10-CM/PCS Clinical Classifications Software (CCS) for ICD-10-PCS Chronic Condition Indicator (CCI) for ICD-10-CM Elixhauser Comorbidity Software for ICD-10-CM Utilization Flag for ICD-10-PCS Procedure Classes for ICD-10-PCS
Tools for CPT and HCPCS Level II CCS-Services and Procedures Surgery Flags for Services and Procedures
Tools for ICD-9-CM Clinical Classifications Software (CCS) for ICD-9-CM Chronic Condition Indicator (CCI) for ICD-9-CM Elixhauser Comorbidity Software for ICD-9-CM Utilization Flags for ICD-9-CM Procedure Classes for ICD-9-CM Surgery Flags for ICD-9-CM

HCUP Statistical Briefs Chronological Stat Briefs Topical Stat Briefs

HCUP Infographics

HCUP Findings-At-A-Glance

Topical Reports & Resources Race/Ethnicity Mental and Substance Use Disorders

HCUP Archive HCUP Projections HCUP Facts and Figures HCUP Fact Books HCUP Highlights HCUP National Statistics Archive

HCUP Publications Publication search Research Spotlights AHRQ Publications

ICD-10-CM/PCS Resources

HCUP Methods Series Chronological Methods Series Topical Methods Series

HCUP Database Reports NIS Related Reports KID Related Reports NASS Related Reports NEDS Related Reports NRD Related Reports SID Related Reports SASD Related Reports SEDD Related Reports

State Trends in Hospital Use by Payer Inpatient Trends by Payer ED Trends by Payer

National Hospital Utilization and Costs Trends in Inpatient Stays Most Common Diagnoses for Inpatient Stays Most Common Operations During Inpatient Stays

HCUP Fast Stats FAQ

Opioids & Neonatal Abstinence Syndrome Opioid-Related Hospital Use Neonatal Abstinence Syndrome (NAS)

Other Topics Hurricane Impact on Hospital Use

HCUP e-News HCUP e-News Archives

Announcements Announcements Archives

Virtual Exhibit Booth

Calendar Events Database and Product Releases Calendar Archives

HCUP Outstanding Article of the Year Award Archive of Award Recipients

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HCUP Training & Tutorials HCUP Overview Course Data Use Agreement Training Tool HCUP Online Tutorials

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ICD-10-CM/PCS Resources Present on Admission Resources Race and Ethnicity Data Improvement Toolkit Clinical Content Enhancement Toolkit