IE (Ireland) Core Implementation Guide
0.3.0 - draft Ireland flag

IE (Ireland) Core Implementation Guide - Local Development build (v0.3.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

ValueSet: Yes No and Unknowns

Official URL: https://hl7-ie.github.io/ie-core/fhir/ie/core/ValueSet/ie-core-yes-no-unknowns Version: 0.3.0
Draft as of 2026-09-28 Computable Name: IECoreYesNoUnknowns

Yes, No, and Unknown answer codes for use in the IE Core Implementation Guide.

References

Logical Definition (CLD)

This value set includes codes based on the following rules:

 

Expansion

This value set contains 6 concepts

SystemCodeDisplay (en)DefinitionJSONXML
http://terminology.hl7.org/CodeSystem/v2-0136  YYes
http://terminology.hl7.org/CodeSystem/v2-0136  NNo
http://terminology.hl7.org/CodeSystem/data-absent-reason  asked-unknownAsked But UnknownThe source was asked but does not know the value.
http://terminology.hl7.org/CodeSystem/data-absent-reason  temp-unknownTemporarily UnknownThere is reason to expect (from the workflow) that the value may become known.
http://terminology.hl7.org/CodeSystem/data-absent-reason  not-askedNot AskedThe workflow didn't lead to this value being known.
http://terminology.hl7.org/CodeSystem/data-absent-reason  asked-declinedAsked But DeclinedThe source was asked but declined to answer.

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