description: null package_name: ca.on.mha.pds derivation: constraint name: ServiceRequestReceivedDate type: Extension elements: url: pattern: {type: Uri, value: 'http://ontariohealth.ca/fhir/StructureDefinition/ca-on-mha-ext-ServiceRequestReceivedDate'} index: 0 value: constraint: referralReceivedDate-inv-1: {human: Referral Received Date must be a full date (YYYY-MM-DD), severity: error, expression: '$this.toString().matches(''^[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])$'')'} mustSupport: true choices: [valueDate] index: 2 valueDate: type: date constraint: referralReceivedDate-inv-1: {human: Referral Received Date must be a full date (YYYY-MM-DD), severity: error, expression: '$this.toString().matches(''^[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])$'')'} mustSupport: true choiceOf: value index: 3 package_version: 2.0.0-snapshot10 class: extension kind: complex-type url: http://ontariohealth.ca/fhir/StructureDefinition/ca-on-mha-ext-ServiceRequestReceivedDate base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.0 required: [value, valueDate]