Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is the current published version. For a full list of available versions, see the Directory of published versions

4.3.0.3.1 ICD-9

FHIR Infrastructure icon Work GroupMaturity Level: N/AStandards Status: Informative

The URL "http://hl7.org/fhir/sid/icd-9" is the FHIR system identifier for codes defined in the ICD-9 US code system. The source of this code system is the CDC, at http://www.cdc.gov/nchs/icd/icd9.htm icon.