HL7 Europe Imaging Report R4
1.0.0-ballot - qa-preview 150

HL7 Europe Imaging Report R4, published by HL7 Europe. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/imaging-r4/ and changes regularly. See the Directory of published versions

SearchParameter: SearchParameterDocumentReferenceModality

Official URL: http://hl7.eu/fhir/imaging-r4/SearchParameter/SearchParameterDocumentReferenceModality Version: 1.0.0-ballot
Standards status: Trial-use Active as of 2026-03-11 Computable Name: DocumentReferenceModality

Copyright/Legal: Copyright HL7 Europe. Licensed under Creative Commons public domain (CC0 1.0).

Searches for document references with a specific modality.

Language: en

DocumentReferenceModality

Parameter modality:token

Searches for document references with a specific modality.

ResourceDocumentReference
ExpressionDocumentReference.extension('http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.modality').value
Multiples
  • multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true
  • multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true