f:MedicationRequest extension with URL = 'http://hl7.org/fhir/5.0/StructureDefinition/extension-MedicationRequest.effectiveDosePeriod': maximum cardinality of 'extension' is 1 extension with URL = 'http://hl7.org/fhir/5.0/StructureDefinition/extension-MedicationRequest.renderedDosageInstruction': maximum cardinality of 'extension' is 1 extension with URL = 'https://profiles.ihe.net/PHARM/MPD/StructureDefinition/ihe-ext-offLabel': maximum cardinality of 'extension' is 1 identifier: minimum cardinality of 'identifier' is 1 statusReason: maximum cardinality of 'statusReason' is 0 category: minimum cardinality of 'category' is 1 category: maximum cardinality of 'category' is 1 priority: maximum cardinality of 'priority' is 0 doNotPerform: maximum cardinality of 'doNotPerform' is 0 reported[x]: maximum cardinality of 'reported[x]' is 0 encounter: maximum cardinality of 'encounter' is 0 supportingInformation: maximum cardinality of 'supportingInformation' is 0 authoredOn: minimum cardinality of 'authoredOn' is 1 requester: minimum cardinality of 'requester' is 1 performer: maximum cardinality of 'performer' is 0 performerType: maximum cardinality of 'performerType' is 0 recorder: maximum cardinality of 'recorder' is 0 instantiatesCanonical: maximum cardinality of 'instantiatesCanonical' is 0 instantiatesUri: maximum cardinality of 'instantiatesUri' is 0 basedOn: minimum cardinality of 'basedOn' is 1 basedOn: maximum cardinality of 'basedOn' is 1 groupIdentifier: minimum cardinality of 'groupIdentifier' is 1 courseOfTherapyType: maximum cardinality of 'courseOfTherapyType' is 0 insurance: maximum cardinality of 'insurance' is 0 detectedIssue: maximum cardinality of 'detectedIssue' is 0 eventHistory: maximum cardinality of 'eventHistory' is 0 f:MedicationRequest/f:reasonCode id: maximum cardinality of 'id' is 1 coding: minimum cardinality of 'coding' is 1 text: maximum cardinality of 'text' is 1