Skip Navigation

KID Description of Data Elements
The KID is set of longitudinal hospital inpatient databases included in the HCUP family. These databases are created by AHRQ through a Federal-State-Industry partnership.
SEX - Sex of the patient
Documentation Sections:
General Notes
Uniform Values
State Specific Notes
General Notes

The sex of the patient (SEX) is provided by the data source. All non-male, no-female (e.g., "other") values are set to missing (.).

If SEX is inconsistent with diagnoses (DE1nn) or procedures (DE2nn), SEX is set to inconsistent (.C).

Beginning in 1998, this information is retained in the data element FEMALE.

Uniform Values
VariableDescriptionValueValue Description
SEXSex of the patient1Male
.BUnavailable from source (coded in 1988-1997 data only)
.CInconsistent: ED1nn, ED2nn
State Specific Notes

Internet Citation: HCUP KID Description of Data Elements. Healthcare Cost and Utilization Project (HCUP). September 2008. Agency for Healthcare Research and Quality, Rockville, MD.
Are you having problems viewing or printing pages on this Website?
If you have comments, suggestions, and/or questions, please contact
Privacy Notice, Viewers & Players
Last modified 9/17/08