{
  "description": "Codes to represent the drug tier of a particular medication in a health plan.  Base set are examples.  Each plan may have its own controlled vocabulary.",
  "_filename": "CodeSystem-usdf-DrugTierCS.json",
  "package_name": "hl7.fhir.us.davinci-drug-formulary",
  "date": "2020-12-21T16:49:28+00:00",
  "publisher": "HL7 Pharmacy Working Group",
  "jurisdiction": [ {
    "coding": [ {
      "code": "US",
      "system": "urn:iso:std:iso:3166"
    } ]
  } ],
  "content": "complete",
  "name": "DrugTierCS",
  "type": null,
  "experimental": null,
  "resourceType": "CodeSystem",
  "title": "Codes for medication drug tiers in health plans",
  "package_version": "1.0.1",
  "status": "active",
  "id": "6abcb85e-0ffa-41ce-87d2-a027c3fc9b62",
  "kind": null,
  "count": 9,
  "url": "http://hl7.org/fhir/us/davinci-drug-formulary/CodeSystem/usdf-DrugTierCS",
  "concept": [ {
    "code": "generic",
    "display": "Generic: Commonly prescribed generic drugs that cost more than drugs in the ‘preferred generic’ tier."
  }, {
    "code": "preferred-generic",
    "display": "Preferred Generic: Commonly prescribed generic drugs."
  }, {
    "code": "non-preferred-generic",
    "display": "Non-preferred Generic: Generic drugs that cost more than drugs in ‘generic’ tier."
  }, {
    "code": "specialty",
    "display": "Specialty: Drugs used to treat complex conditions like cancer and multiple sclerosis. They can be generic or brand name, and are typically the most expensive drugs on the formulary."
  }, {
    "code": "brand",
    "display": "Brand: Brand name drugs that cost more than ‘preferred brand’ drugs."
  }, {
    "code": "preferred-brand",
    "display": "Preferred Brand: Brand name drugs"
  }, {
    "code": "non-preferred-brand",
    "display": "Non-preferred Brand: Brand name drugs that cost more than ‘brand’ drugs."
  }, {
    "code": "zero-cost-share-preventative",
    "display": "Zero cost-share preventative: Preventive medications and products available at no cost."
  }, {
    "code": "medical-service",
    "display": "Medical Service: Drugs that must be administered by a clinician or in a facility and may be covered under a medical benefit."
  } ],
  "version": "1.0.1",
  "contact": [ {
    "name": "HL7 Pharmacy Working Group",
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/medication/",
      "system": "url"
    }, {
      "value": "pharmacy@lists.HL7.org",
      "system": "email"
    } ]
  } ]
}