description: This profile constrains the Observation resource to represent alcohol use assessment in a patient summary.
package_name: hl7.fhir.uv.ips
derivation: constraint
name: ObservationAlcoholUseUvIps
type: Observation
elements:
  code:
    type: CodeableConcept
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: 74013-4, system: 'http://loinc.org'}
    index: 0
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/uv/ips/StructureDefinition/Patient-uv-ips']
    index: 1
    elements:
      reference: {mustSupport: true, index: 2}
    required: [reference]
  effective:
    mustSupport: true
    choices: [effectiveDateTime]
    index: 4
  effectiveDateTime: {type: dateTime, mustSupport: true, choiceOf: effective, index: 5}
  effective[x]:
    extensions:
      data-absent-reason: {url: 'http://hl7.org/fhir/StructureDefinition/data-absent-reason', max: 1, type: Extension, short: 'effective[x] absence reason', mustSupport: true, index: 6}
    elements:
      extension:
        type: Extension
        short: effective[x] absence reason
        mustSupport: true
        url: http://hl7.org/fhir/StructureDefinition/data-absent-reason
        index: 6
        slicing:
          slices:
            data-absent-reason:
              match: {}
              schema: {type: Extension, short: 'effective[x] absence reason', mustSupport: true, url: 'http://hl7.org/fhir/StructureDefinition/data-absent-reason', index: 6}
              max: 1
  valueQuantity: {type: Quantity, index: 7}
  component: {mustSupport: false, index: 8}
package_version: 1.1.0
class: profile
kind: resource
url: http://hl7.org/fhir/uv/ips/StructureDefinition/Observation-alcoholuse-uv-ips
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 1.1.0
required: [effectiveDateTime, subject, code, effective]