Nigeria Core - FHIR Implementation Guide
0.0.0 - draft Nigeria flag

Nigeria Core - FHIR Implementation Guide, published by NDHI. This guide is not an authorized publication; it is the continuous build for version 0.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/digitalhealth-gov-ng/Nigeria-Core/ and changes regularly. See the Directory of published versions

CodeSystem: NG Client HIV status CS

Official URL: https://fhir-ig.digitalhealth.gov.ng/CodeSystem/nigeria-hiv-status Version: 0.0.0
Active as of 2026-04-20 Computable Name: NGHivStatusCS

This CodeSystem IMMZ.C.DE31 defines list of options for HIV status of a Client

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system https://fhir-ig.digitalhealth.gov.ng/CodeSystem/nigeria-hiv-status defines the following codes:

CodeDisplayDefinition
positive Positive The Client is HIV positive
negative Negative The Client is HIV Negative
unknown Unknown The Client does not know their HIV status