description: Observation-Profil für die Erfassung der Blutgruppe (AB0 und Rhesusfaktor) im Kontext seltener Erkrankungen
package_name: de.medizininformatikinitiative.kerndatensatz.seltene
derivation: constraint
name: MII_PR_Seltene_Blutgruppe
type: Observation
elements:
  category:
    mustSupport: true
    index: 4
    slicing:
      rules: open
      discriminator:
      - {path: $this, type: pattern}
      min: 1
      slices:
        laboratory:
          match:
            coding:
            - {code: laboratory, system: 'http://terminology.hl7.org/CodeSystem/observation-category'}
          schema:
            mustSupport: true
            pattern:
              type: CodeableConcept
              value:
                coding:
                - {code: laboratory, system: 'http://terminology.hl7.org/CodeSystem/observation-category'}
            _required: true
            index: 5
          min: 1
          max: 1
  value[x]:
    elements:
      coding:
        binding: {strength: required, valueSet: 'https://www.medizininformatik-initiative.de/fhir/ext/modul-seltene/ValueSet/mii-vs-seltene-blutgruppe'}
        mustSupport: true
        index: 24
        slicing:
          rules: open
          discriminator:
          - {path: $this, type: pattern}
          min: null
          slices:
            loinc:
              match: {}
              schema:
                mustSupport: true
                index: 25
                elements:
                  system:
                    pattern: {type: Uri, value: 'http://loinc.org'}
                    index: 26
            snomed:
              match: {}
              schema:
                mustSupport: true
                index: 27
                elements:
                  system:
                    pattern: {type: Uri, value: 'http://snomed.info/sct'}
                    index: 28
      text: {mustSupport: true, index: 29}
  meta:
    mustSupport: true
    index: 1
    elements:
      profile: {mustSupport: true, index: 2}
  value:
    mustSupport: true
    choices: [valueCodeableConcept]
    index: 22
  effectiveDateTime:
    type: dateTime
    mustSupport: true
    choiceOf: effective
    index: 17
    slicing:
      slices:
        effectiveDateTime:
          match: {}
          schema: {type: dateTime, mustSupport: true, choiceOf: effective, index: 17}
          min: 0
          max: 1
  status: {mustSupport: true, index: 3}
  effective:
    mustSupport: true
    choices: [effectivePeriod]
    index: 19
    slicing:
      slices:
        effectivePeriod:
          match: {}
          schema:
            mustSupport: true
            choices: [effectivePeriod]
            index: 19
          min: 0
          max: 1
  id: {mustSupport: true, index: 0}
  code:
    short: Blutgruppe Code
    mustSupport: true
    index: 6
    elements:
      coding:
        mustSupport: true
        index: 7
        slicing:
          rules: open
          discriminator:
          - {path: $this, type: pattern}
          min: null
          slices:
            loinc-abo-rh:
              match: {code: 882-1, system: 'http://loinc.org', display: 'ABO and Rh group [Type] in Blood'}
              schema:
                short: AB0 und Rhesusfaktor
                mustSupport: true
                pattern:
                  type: Coding
                  value: {code: 882-1, system: 'http://loinc.org', display: 'ABO and Rh group [Type] in Blood'}
                index: 8
              min: 0
              max: 1
            loinc-abo:
              match: {code: 883-9, system: 'http://loinc.org', display: 'ABO group [Type] in Blood'}
              schema:
                short: AB0 Blutgruppe
                mustSupport: true
                pattern:
                  type: Coding
                  value: {code: 883-9, system: 'http://loinc.org', display: 'ABO group [Type] in Blood'}
                index: 9
              min: 0
              max: 1
  valueCodeableConcept: {type: CodeableConcept, mustSupport: true, choiceOf: value, index: 23}
  subject:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/StructureDefinition/Patient']
    index: 10
  effectivePeriod:
    type: Period
    mustSupport: true
    choiceOf: effective
    index: 20
    slicing:
      slices:
        effectivePeriod:
          match: {}
          schema: {type: Period, mustSupport: true, choiceOf: effective, index: 20}
          min: 0
          max: 1
package_version: 2026.0.0-ballot
class: profile
kind: resource
url: https://www.medizininformatik-initiative.de/fhir/ext/modul-seltene/StructureDefinition/mii-pr-seltene-blutgruppe
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 2026.0.0-ballot
required: [value, subject, valueCodeableConcept, category]