description: Patient Body Weight in kg package_name: hl7.fhir.us.icsr derivation: constraint name: PatientWeight type: Observation elements: valueQuantity: index: 0 elements: code: pattern: {type: Code, value: kg} index: 1 package_version: ae-reporting-1.0.0 class: profile kind: resource url: http://hl7.org/fhir/us/icsr-ae-reporting/StructureDefinition/icsr-patientweight base: http://hl7.org/fhir/us/core/StructureDefinition/us-core-body-weight version: 1.0.0