description: This Procedure profile indicates a maternal morbidity of a blood transfusion. package_name: hl7.fhir.us.bfdr.r4b derivation: constraint name: ProcedureBloodTransfusion type: Procedure elements: code: short: Transfusion of blood product (procedure) pattern: type: CodeableConcept value: coding: - {code: '116859006', system: 'http://snomed.info/sct'} index: 0 subject: type: Reference refers: ['http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Patient-mother-vr'] index: 1 package_version: 1.1.0 class: profile kind: resource url: http://hl7.org/fhir/us/bfdr/StructureDefinition/Procedure-blood-transfusion base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-procedure version: 1.1.0