description: The Observation - MDI Cause of Death Part 1 profile places constraints on the VRDR profile CauseOfDeathPart1 package_name: hl7.fhir.us.mdi derivation: constraint name: MDICauseOfDeathPart1 type: Observation elements: performer: {index: 0} package_version: 2.0.0-snapshot1 class: profile kind: resource url: http://hl7.org/fhir/us/mdi/StructureDefinition/Observation-mdi-cause-of-death-part1 base: http://hl7.org/fhir/us/vrdr/StructureDefinition/vrdr-cause-of-death-part1 version: 2.0.0-snapshot1 required: [performer]