{
  "description": "This Code System defines usage context codes used to configure the MME Conversion Factors Code System Supplement. If there is a single CodeSystem supplement to the RxNorm code system with a usage context of task and a code of 'mme-calculation', it will be used as the conversion factors for the calculator. See the Conversion Factors documentation for a description of the Code System supplements that can carry this configuration.",
  "_filename": "CodeSystem-CDCMMEUsageContextCodes.json",
  "package_name": "fhir.cdc.opioid-mme-r4",
  "date": "2021-11-25T15:13:44+11:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-shareablecodesystem", "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-publishablecodesystem" ]
  },
  "publisher": "Alphora",
  "jurisdiction": [ {
    "coding": [ {
      "code": "840",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm"
    } ]
  } ],
  "content": "complete",
  "name": "CDCMMEUsageContextCodes",
  "copyright": "Copyright 2019+ Centers for Disease Control and Prevention (CDC)",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "CDC MME Usage Context Codes",
  "package_version": "3.0.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-knowledgeCapability",
    "valueCode": "shareable"
  }, {
    "url": "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-knowledgeCapability",
    "valueCode": "publishable"
  }, {
    "url": "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-knowledgeRepresentationLevel",
    "valueCode": "structured"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/codesystem-sourceReference",
    "valueUri": "https://www.cdc.gov/drugoverdose/pdf/calculating_total_daily_dose-a.pdf"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/codesystem-author",
    "valueString": "Floyd Eisenberg, MD, MPH"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/codesystem-author",
    "valueString": "Kensaku Kawamoto, MD, PhD, MHS"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/codesystem-author",
    "valueString": "Robert McClure, MD"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/codesystem-author",
    "valueString": "Bryn Rhodes"
  }, {
    "url": "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-topic",
    "valueCodeableConcept": {
      "text": "Opioid Prescribing"
    }
  }, {
    "url": "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-topic",
    "valueCodeableConcept": {
      "text": "Morphine Milligram Equivalent (MME)"
    }
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/codesystem-warning",
    "valueMarkdown": "NOTE: Do not use the calculated dose in MMEs to determine dosage for converting one opioid to another—the new opioid should be lower to avoid unintentional overdose caused by incomplete cross-tolerance and individual differences in opioid pharmacokinetics. Consult the medication label."
  }, {
    "url": "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-relatedArtifact",
    "valueRelatedArtifact": {
      "url": "http://fhir.org/guides/cdc/opioid-mme-r4/conversion-factors.html",
      "type": "documentation",
      "label": "Conversion Factors",
      "display": "Conversion Factors"
    }
  } ],
  "status": "active",
  "id": "c46d0989-af43-4884-9607-c2281a4f568e",
  "kind": null,
  "url": "http://fhir.org/guides/cdc/opioid-mme-r4/CodeSystem/CDCMMEUsageContextCodes",
  "concept": [ {
    "code": "mme-calculation",
    "display": "MME Calculation",
    "definition": "The clinical task of calculating the Morphine Milligram Equivalent (MME) for a medication, or set of medications for a patient."
  } ],
  "caseSensitive": false,
  "version": "3.0.0",
  "contact": [ {
    "telecom": [ {
      "value": "http://alphora.com",
      "system": "url"
    } ]
  } ]
}