New Zealand Rheumatic Fever FHIR Implementation Guide
1.0.0 - draft

New Zealand Rheumatic Fever FHIR Implementation Guide, published by Te Whatu Ora. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/tewhatuora/fhir-rheumatic-fever/ and changes regularly. See the Directory of published versions

ValueSet: Rheumatic heart disease severity codes

Official URL: https://fhir-ig.digital.health.nz/rheumatic-fever/ValueSet/rf-condition-rhdseverity-code Version: 1.1.1
Active as of 2025-10-24 Computable Name: RFConditionRHDSeverityValueSet

This value set defines codes for the severity of rheumatic heart disease which determines the severity of a patient's rheumatic fever condition

References

Logical Definition (CLD)

This value set includes codes based on the following rules:

 

Expansion

Expansion from tx.fhir.org based on:

This value set contains 10 concepts

SystemCodeDisplay (en)DefinitionJSONXML
https://fhir-ig.digital.health.nz/rheumatic-fever/CodeSystem/nz-rheumaticfever-codesystem  300171000210106Trivial (qualifier value)
https://fhir-ig.digital.health.nz/rheumatic-fever/CodeSystem/nz-rheumaticfever-codesystem  59391000119102History of heart valve repair (situation)
https://fhir-ig.digital.health.nz/rheumatic-fever/CodeSystem/nz-rheumaticfever-codesystem  301561000210102History of heart valve replacement (situation)
https://fhir-ig.digital.health.nz/rheumatic-fever/CodeSystem/nz-rheumaticfever-codesystem  32413006Transplantation of heart (procedure)
http://snomed.info/sct  260413007None
http://snomed.info/sct  255604002Mild
http://snomed.info/sct  1255665007Moderate (qualifier value)
http://snomed.info/sct  24484000Severe
http://snomed.info/sct  32413006Transplantation of heart
http://snomed.info/sct  261665006Unknown

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code