description: null package_name: hl7.fhir.us.core derivation: constraint name: US Core Smoking Status Profile type: Observation elements: status: {isModifier: false, mustSupport: true, index: 0} code: isModifier: false short: 'Smoking Status: LOINC 72166-2 = Tobacco smoking status NHIS' type: CodeableConcept mustSupport: true pattern: type: CodeableConcept value: coding: - {code: 72166-2, system: 'http://loinc.org'} index: 1 subject: isModifier: false refers: ['http://hl7.org/fhir/us/core/StructureDefinition/us-core-patient'] type: Reference mustSupport: true index: 2 issued: {isModifier: false, mustSupport: true, index: 3} valueCodeableConcept: {isModifier: false, short: Coded Responses from Smoking Status Value Set, type: CodeableConcept, mustSupport: true, index: 4} package_version: 1.0.1 class: profile kind: resource url: http://hl7.org/fhir/us/core/StructureDefinition/us-core-smokingstatus base: http://hl7.org/fhir/StructureDefinition/Observation version: 1.0.1 required: [issued, status, subject, valueCodeableConcept, code]