CDC MME CQL Calculator
3.0.0 - release

This page is part of the CDC Opioid MME Calculator (v3.0.0: Release) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

: CDC MME Usage Context Codes - TTL Representation

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

 a fhir:CodeSystem;
  fhir:nodeRole fhir:treeRoot;
  fhir:Resource.id [ fhir:value "CDCMMEUsageContextCodes"];
  fhir:Resource.meta [
     fhir:Meta.profile [
       fhir:value "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-shareablecodesystem";
       fhir:index 0;
       fhir:link <http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-shareablecodesystem>     ], [
       fhir:value "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-publishablecodesystem";
       fhir:index 1;
       fhir:link <http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-publishablecodesystem>     ]
  ];
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ];
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>This code system http://fhir.org/guides/cdc/opioid-mme-r4/CodeSystem/CDCMMEUsageContextCodes defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">mme-calculation<a name=\"CDCMMEUsageContextCodes-mme-calculation\"> </a></td><td>MME Calculation</td><td>The clinical task of calculating the Morphine Milligram Equivalent (MME) for a medication, or set of medications for a patient.</td></tr></table></div>"
  ];
  fhir:DomainResource.extension [
     fhir:index 0;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-knowledgeCapability" ];
     fhir:Extension.valueCode [ fhir:value "shareable" ]
  ], [
     fhir:index 1;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-knowledgeCapability" ];
     fhir:Extension.valueCode [ fhir:value "publishable" ]
  ], [
     fhir:index 2;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-knowledgeRepresentationLevel" ];
     fhir:Extension.valueCode [ fhir:value "structured" ]
  ], [
     fhir:index 3;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-sourceReference" ];
     fhir:Extension.valueUri [ fhir:value "https://www.cdc.gov/drugoverdose/pdf/calculating_total_daily_dose-a.pdf" ]
  ], [
     fhir:index 4;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-author" ];
     fhir:Extension.valueString [ fhir:value "Floyd Eisenberg, MD, MPH" ]
  ], [
     fhir:index 5;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-author" ];
     fhir:Extension.valueString [ fhir:value "Kensaku Kawamoto, MD, PhD, MHS" ]
  ], [
     fhir:index 6;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-author" ];
     fhir:Extension.valueString [ fhir:value "Robert McClure, MD" ]
  ], [
     fhir:index 7;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-author" ];
     fhir:Extension.valueString [ fhir:value "Bryn Rhodes" ]
  ], [
     fhir:index 8;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-topic" ];
     fhir:Extension.valueCodeableConcept [
       fhir:CodeableConcept.text [ fhir:value "Opioid Prescribing" ]     ]
  ], [
     fhir:index 9;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-topic" ];
     fhir:Extension.valueCodeableConcept [
       fhir:CodeableConcept.text [ fhir:value "Morphine Milligram Equivalent (MME)" ]     ]
  ], [
     fhir:index 10;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/codesystem-warning" ];
     fhir:Extension.valueMarkdown [ fhir:value "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." ]
  ], [
     fhir:index 11;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-relatedArtifact" ];
     fhir:Extension.valueRelatedArtifact [
       fhir:RelatedArtifact.type [ fhir:value "documentation" ];
       fhir:RelatedArtifact.label [ fhir:value "Conversion Factors" ];
       fhir:RelatedArtifact.display [ fhir:value "Conversion Factors" ];
       fhir:RelatedArtifact.url [ fhir:value "http://fhir.org/guides/cdc/opioid-mme-r4/conversion-factors.html" ]     ]
  ];
  fhir:CodeSystem.url [ fhir:value "http://fhir.org/guides/cdc/opioid-mme-r4/CodeSystem/CDCMMEUsageContextCodes"];
  fhir:CodeSystem.version [ fhir:value "3.0.0"];
  fhir:CodeSystem.name [ fhir:value "CDCMMEUsageContextCodes"];
  fhir:CodeSystem.title [ fhir:value "CDC MME Usage Context Codes"];
  fhir:CodeSystem.status [ fhir:value "active"];
  fhir:CodeSystem.experimental [ fhir:value "false"^^xsd:boolean];
  fhir:CodeSystem.date [ fhir:value "2021-11-25T15:13:44+11:00"^^xsd:dateTime];
  fhir:CodeSystem.publisher [ fhir:value "Alphora"];
  fhir:CodeSystem.contact [
     fhir:index 0;
     fhir:ContactDetail.telecom [
       fhir:index 0;
       fhir:ContactPoint.system [ fhir:value "url" ];
       fhir:ContactPoint.value [ fhir:value "http://alphora.com" ]     ]
  ];
  fhir:CodeSystem.description [ fhir:value "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."];
  fhir:CodeSystem.jurisdiction [
     fhir:index 0;
     fhir:CodeableConcept.coding [
       fhir:index 0;
       fhir:Coding.system [ fhir:value "http://unstats.un.org/unsd/methods/m49/m49.htm" ];
       fhir:Coding.code [ fhir:value "840" ]     ]
  ];
  fhir:CodeSystem.copyright [ fhir:value "Copyright 2019+ Centers for Disease Control and Prevention (CDC)"];
  fhir:CodeSystem.caseSensitive [ fhir:value "false"^^xsd:boolean];
  fhir:CodeSystem.content [ fhir:value "complete"];
  fhir:CodeSystem.concept [
     fhir:index 0;
     fhir:CodeSystem.concept.code [ fhir:value "mme-calculation" ];
     fhir:CodeSystem.concept.display [ fhir:value "MME Calculation" ];
     fhir:CodeSystem.concept.definition [ fhir:value "The clinical task of calculating the Morphine Milligram Equivalent (MME) for a medication, or set of medications for a patient." ]
  ].

# - ontology header ------------------------------------------------------------

 a owl:Ontology;
  owl:imports fhir:fhir.ttl.