http://hl7.org/fhir/StructureDefinition/observation-geneticsDNARegionName|4.0.1

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.  LOINC Code: ([47999-8](http://loinc.org/47999-8)).'
derivation: constraint
name: DNARegionName
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/observation-geneticsDNARegionName'}
    index: 1
  value:
    choices: []
    index: 3
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/observation-geneticsDNARegionName
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.0.1
required: [value]