Medication Drug Class Value Set

{
  "description" : "This identifies the pharmacological drug class, such as Cephalosporins. Shall contain a value descending from the NDF-RT concept types of “Mechanism of Action - N0000000223”, “Physiologic Effect - N0000009802” or “Chemical Structure - N0000000002”`. NUI will be used as the concept code.",
  "compose" : {
    "exclude" : [ ],
    "include" : [ {
      "system" : "http://terminology.hl7.org/CodeSystem/nciVersionOfNDF-RT",
      "extension" : [ {
        "extension" : [ {
          "valueString" : "concept",
          "url" : "path"
        }, {
          "url" : "count",
          "valueInteger" : 10699
        } ],
        "url" : "http://health-samurai.io/extensions/excised-data"
      } ],
      "version" : "20090310"
    } ]
  },
  "date" : "2009-01-23T00:07:00+11:00",
  "meta" : {
    "source" : "https://phinvads.cdc.gov/vads/ViewValueSet.action?oid=2.16.840.1.113883.3.88.12.80.18"
  },
  "name" : "PHVS_MedicationDrugClass_HITSP",
  "resourceType" : "ValueSet",
  "title" : "Medication Drug Class Value Set",
  "extension" : [ {
    "url" : "http://health-samurai.io/extensions/source",
    "valueCode" : "db"
  } ],
  "status" : "active",
  "id" : "8c9d2465-98f4-4244-8777-6390646f40de",
  "url" : "http://phinvads.cdc.gov/fhir/ValueSet/2.16.840.1.113883.3.88.12.80.18",
  "version" : "1"
}