http://hl7.org/fhir/StructureDefinition/hla-genotyping-results-allele-database|4.0.1

description: Allele Database.
derivation: constraint
name: allele-database
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/hla-genotyping-results-allele-database'}
    index: 1
  value:
    choices: []
    index: 3
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/hla-genotyping-results-allele-database
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.0.1
required: [value]