expand-group

expand-group

draftFHIR Core package4.3.01 context

This extension declares a group of concepts that is generated into the ValueSet.expansion.contains hierarchy when the expansion is generated for a UI. THere is no inherent assigned meaning to the hierarchy; it is used to help the user navigate the concepts. Each group has a display and/or a code, and a list of members, which are either concepts in the value set, or other groups (by code).

Metadata

hl7.org/fhir
Canonical URL
http://hl7.org/fhir/StructureDefinition/valueset-expand-group
ID
valueset-expand-group
Name
expand-group

Context (1)

This extension can be used on the following elements:

elementValueSet.compose.include
PathCard.TypeFlagsDescription
Extension0..*
Defines a hierarchy structure (when in UI mode)
:code0..1
Extension
Underlying code from the system
extension
url
uri
fixed: code
value[x]
code
:display0..1
Extension
Display for the group
extension
url
uri
fixed: display
value[x]
string
:member1..*
Extension
Codes or other groups in this group
extension
url
uri
fixed: member
value[x]
code
url
fixed: http://hl7.org/fhir/StructureDefinition/valueset-expand-group
value[x]0..0