description: Bestimmter Tumorzellgehalt
package_name: de.medizininformatikinitiative.kerndatensatz.mtb
derivation: constraint
name: MII_PR_MTB_Tumorzellgehalt
type: Observation
elements:
  meta: {mustSupport: true, index: 0}
  code:
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: 93356-4, system: 'http://loinc.org', display: 'Cells with cytogenetic abnormality [#] in Blood or Tissue by Molecular genetics method'}
    index: 1
  value:
    choices: [valueQuantity]
    index: 3
  valueQuantity: {type: Quantity, choiceOf: value, index: 4}
  value[x]:
    elements:
      value: {mustSupport: true, index: 5}
      unit:
        pattern: {type: String, value: percent / 100}
        index: 6
      system:
        pattern: {type: Uri, value: 'http://unitsofmeasure.org'}
        index: 7
      code:
        pattern: {type: Code, value: '%/100'}
        index: 8
    required: [value]
  method:
    binding: {strength: preferred, valueSet: 'https://www.medizininformatik-initiative.de/fhir/ext/modul-mtb/ValueSet/mii-vs-mtb-bestimmungsmethode-tumorzellgehalt'}
    index: 9
package_version: 2025.0.0-ballot-alpha.1
class: profile
kind: resource
url: https://www.medizininformatik-initiative.de/fhir/ext/modul-mtb/StructureDefinition/mii-pr-mtb-tumorzellgehalt
base: https://www.medizininformatik-initiative.de/fhir/ext/modul-patho/StructureDefinition/mii-pr-patho-finding
version: 2024.0.0-ballot
required: [method, value, valueQuantity]