description: Die DNA-Konzentration einer Probe
package_name: de.medizininformatikinitiative.kerndatensatz.biobank
derivation: constraint
name: MII_PR_Biobank_Observation_DNA_Konzentration
type: Observation
elements:
  id: {mustSupport: true, index: 0}
  meta:
    mustSupport: true
    index: 1
    elements:
      source: {mustSupport: true, index: 2}
      profile: {mustSupport: true, index: 3}
  code:
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: 72496-3, system: 'http://loinc.org', display: 'DNA double strand [Mass/volume] in Specimen'}
    type: CodeableConcept
    index: 4
  focus:
    type: Reference
    mustSupport: true
    refers: ['http://hl7.org/fhir/StructureDefinition/Specimen']
    index: 5
  effective:
    mustSupport: true
    choices: []
    index: 7
  value:
    mustSupport: true
    choices: [valueQuantity]
    index: 9
  valueQuantity: {type: Quantity, mustSupport: true, choiceOf: value, index: 10}
  value[x]:
    elements:
      system: {index: 11}
      code:
        binding: {strength: required, valueSet: 'https://www.medizininformatik-initiative.de/fhir/ext/modul-biobank/ValueSet/mii-vs-biobank-dna-concentration-units-ucum'}
        index: 12
    required: [system]
package_version: 2026.0.0-ballot
class: profile
kind: resource
url: https://www.medizininformatik-initiative.de/fhir/ext/modul-biobank/StructureDefinition/mii-pr-biobank-observation-dna-konzentration
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 2026.0.0-ballot
required: [focus, value, valueQuantity]