description: Indicates whether the patient is currently assessed as having the capacity to understand and oversee the consequences of medical treatment decisions. If the patient is not legally capable, there should be a legal representative captured in a RelatedPerson resource. Based on Observation resource. package_name: iknl.fhir.r4.pzp derivation: constraint name: ACPLegallyCapableTreatmentDecisions type: Observation elements: encounter: type: Reference mustSupport: true refers: ['https://api.iknl.nl/docs/pzp/r4/StructureDefinition/ACP-Encounter|1.0.0'] index: 2 value: mustSupport: true choices: [valueBoolean] index: 7 valueBoolean: {type: boolean, mustSupport: true, choiceOf: value, index: 8} note: elements: text: {mustSupport: true, index: 10} effective: mustSupport: true choices: [] index: 4 code: mustSupport: true pattern: type: CodeableConcept value: coding: - {code: '665671000146101', system: 'http://snomed.info/sct'} index: 0 subject: type: Reference mustSupport: true refers: ['https://api.iknl.nl/docs/pzp/r4/StructureDefinition/ACP-Patient|1.0.0'] index: 1 performer: {mustSupport: true, index: 5} dataAbsentReason: {mustSupport: true, index: 9} package_version: 1.0.0 class: profile kind: resource url: https://api.iknl.nl/docs/pzp/r4/StructureDefinition/ACP-LegallyCapableTreatmentDecisions base: http://hl7.org/fhir/StructureDefinition/Observation|4.0.1 version: 1.0.0