Datasets and Documentation

Downloadable Data Files

• NAMCS, 1993-2016, 2018
• NAMCS, 1973-1992
• NHAMCS, 1992-2018
• Public-Use Data File Updates

Data Notices

• NHAMCS Outpatient Department Data from 2012-2017
• Masked Design Variables
• Possible Problems Downloading Data Files and Documentation
  

Downloadable Documentation

• NAMCS, 1993-2016, 2018
• NAMCS, 1973-1992
• NHAMCS, 1992-2018
• Public Use Data File Documentation Updates
• Methodology Used to Create “Initial Visit” for 2005 and 2006 NHAMCS pdf icon[PDF – 37 KB]

Documentation Notices

• Supplemental Documentation Files for 1993-99 NAMCS and 1992-99 NHAMCS

SAS Documentation and Datasets

NAMCS

• SAS Input Statements
• SAS Variable Labels and Format Assignments
• SAS Value Labels
• Pre-made SAS Datasets for 2015, 2016, and 2018 NAMCS

NHAMCS

• SAS Input Statements
• SAS Variable Labels and Format Assignments
• SAS Value Labels
• SAS Value Labels
• Pre-made SAS Datasets for 2015-2018 NHAMCS ED

SAS Code to Produce Aggregated Visit Statistics at the Physician or Facility Level pdf icon[PDF – 34 KB]

SPSS Documentation and Datasets

• NAMCS
• NHAMCS

Stata Documentation and Datasets

• NAMCS
• NHAMCS

NAMCS and NHAMCS data can also be downloaded from the Inter-University Consortium for Political and Social Research (ICPSR)external icon.