description: 'A human readable name for the region of interest. Typically Exon #, Intron # or other. NOTE: This is not standardized and is mainly for convenience and display purposes.  LONIC Code: ([47999-8](http://loinc.org/47999-8)).'
package_name: rs/hl7.fhir.core
derivation: constraint
name: DNA region name
type: Extension
elements:
  extension:
    index: 0
    slicing:
      slices:
        extension:
          match: {}
          schema: {index: 0}
          max: 0
  url:
    type: uri
    pattern: {type: uri, value: 'http://hl7.org/fhir/StructureDefinition/observation-geneticsDNARegionName'}
    index: 1
  value:
    choices: [valueString]
    index: 3
  valueString: {type: string, choiceOf: value, index: 4}
package_version: 1.8.0
extensions:
  extension: {url: null, max: 0, index: 0}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/observation-geneticsDNARegionName
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null
required: [value, valueString]