description: This extension is a copy of the not-yet-published 6.0.0-ballot version US Core Sex for Clinical Use, which aligns with FHIR R5 [sexForClinicalUse extension](http://hl7.org/fhir/2022Sep/extension-patient-sexforclinicaluse.html) from which the following description is excerpted, \"Sex for Clinical Use is a categorization of sex derived from observable information such as an organ inventory, recent hormone lab tests, genetic testing, menstrual status, obstetric history, etc. This property is intended for use in clinical decision making and indicates that treatment or diagnostic tests should consider best practices associated with the relevant reference population  It describes the biological sex of an organism, which is most commonly determined based on anatomy and physiology or genetic (chromosome) analysis.  It also optionally communicates the date when the sex was determined.\" See the referenced extension for more information.
package_name: hl7.fhir.us.home-lab-report.r4b
derivation: constraint
name: ExtensionSexForClinicalUse
type: Extension
elements:
  extension:
    short: A context-specific sex for clinical use
    type: Extension
    index: 0
    slicing:
      slices:
        value:
          match: {}
          schema:
            short: A context-specific sex for clinical use
            type: Extension
            _required: true
            index: 0
            extensions: {}
            elements:
              extension: {index: 1}
              url:
                type: uri
                pattern: {type: Uri, value: value}
                index: 2
              value:
                choices: [valueCodeableConcept]
                index: 4
              valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5}
            required: [value, valueCodeableConcept]
        period:
          match: {}
          schema:
            type: Extension
            short: When the sex for clinical use applies
            index: 6
            extensions: {}
            elements:
              extension: {index: 7}
              url:
                type: uri
                pattern: {type: Uri, value: period}
                index: 8
              value:
                choices: [valuePeriod]
                index: 10
              valuePeriod: {type: Period, choiceOf: value, index: 11}
            required: [valuePeriod, value]
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/us/home-lab-report/StructureDefinition/Extension-sex-for-clinical-use'}
    index: 12
  value:
    choices: []
    index: 14
package_version: 1.0.0
extensions:
  value:
    url: null
    short: A context-specific sex for clinical use
    type: Extension
    _required: true
    index: 0
    extensions: {}
    elements:
      extension: {index: 1}
      url:
        type: uri
        pattern: {type: Uri, value: value}
        index: 2
      value:
        choices: [valueCodeableConcept]
        index: 4
      valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5}
    required: [value, valueCodeableConcept]
  period:
    url: null
    type: Extension
    short: When the sex for clinical use applies
    index: 6
    extensions: {}
    elements:
      extension: {index: 7}
      url:
        type: uri
        pattern: {type: Uri, value: period}
        index: 8
      value:
        choices: [valuePeriod]
        index: 10
      valuePeriod: {type: Period, choiceOf: value, index: 11}
    required: [valuePeriod, value]
class: extension
kind: complex-type
url: http://hl7.org/fhir/us/home-lab-report/StructureDefinition/Extension-sex-for-clinical-use
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.0.0
required: [extension]