description: The anatomical region in an ImagingStudy instance. This is additional information next to ImagingStudy.series.bodySite. package_name: hl7.fhir.eu.imaging derivation: constraint name: AnatomicalRegionExtension type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.eu/fhir/imaging/StructureDefinition/AnatomicalRegionExtension'} index: 1 value: choices: [valueCodeableConcept] index: 3 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4} value[x]: elements: coding: {index: 5} required: [coding] package_version: 1.0.0-ballot extensions: {} class: extension kind: complex-type url: http://hl7.eu/fhir/imaging/StructureDefinition/AnatomicalRegionExtension base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.0-ballot