http://terminology.hl7.org/CodeSystem/media-modality|4.0.1

{
  "description" : "Detailed information about the type of the image - its kind, purpose, or the kind of equipment used to generate it.",
  "compose" : null,
  "package" : "hl7.fhir.r4.core@4.0.1",
  "date" : null,
  "meta" : {
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated" : "2019-11-01T09:29:23.356+11:00"
  },
  "publisher" : "FHIR Project team",
  "content" : "complete",
  "name" : "MediaModality",
  "copyright" : "This resource includes content from the Digital Imaging and Communications in Medicine (DICOM) Standard, Copyright 2011 by the National Electrical Manufacturers Association",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "Media Modality",
  "supliment" : null,
  "extension" : [ {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "oo"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "draft"
  }, {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 1
  } ],
  "status" : "draft",
  "id" : "8d63fcd4-bcde-5456-bca6-a66ea7dfb302",
  "url" : "http://terminology.hl7.org/CodeSystem/media-modality",
  "identifier" : [ {
    "value" : "urn:oid:2.16.840.1.113883.4.642.4.1109",
    "system" : "urn:ietf:rfc:3986"
  } ],
  "concept" : [ {
    "code" : "diagram",
    "display" : "Diagram",
    "definition" : "A diagram. Often used in diagnostic reports"
  }, {
    "code" : "fax",
    "display" : "Fax",
    "definition" : "A digital record of a fax document"
  }, {
    "code" : "scan",
    "display" : "Scanned Document",
    "definition" : "A digital scan of a document. This is reserved for when there is not enough metadata to create a document reference"
  }, {
    "code" : "retina",
    "display" : "Retina Scan",
    "definition" : "A retinal image used for identification purposes"
  }, {
    "code" : "fingerprint",
    "display" : "Fingerprint",
    "definition" : "A finger print scan used for identification purposes"
  }, {
    "code" : "iris",
    "display" : "Iris Scan",
    "definition" : "An iris scan used for identification purposes"
  }, {
    "code" : "palm",
    "display" : "Palm Scan",
    "definition" : "A palm scan used for identification purposes"
  }, {
    "code" : "face",
    "display" : "Face Scan",
    "definition" : "A face scan used for identification purposes"
  } ],
  "caseSensitive" : true,
  "version" : "4.0.1",
  "contact" : [ {
    "telecom" : [ {
      "value" : "http://hl7.org/fhir",
      "system" : "url"
    } ]
  } ]
}