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• R4 Conversions

11.5.27 Resource Medication - Conversions

Pharmacy Work Group

Maturity Level: N/A

Standards Status: Informative

Security Category: N/A

Compartments: N/A

Following are maps for converting between the equivalent R4B resource and this R5 resource.

/// url = 'http://hl7.org/fhir/StructureMap/Medication5to4'
/// name = 'Medication5to4'
/// title = 'FML Conversion for Medication: R5 to R4'
/// status = 'active'

conceptmap "MedicationStatus" {
  prefix s = "http://hl7.org/fhir/CodeSystem/medication-status"
  prefix t = "http://hl7.org/fhir/4.0/CodeSystem/medication-status"

  s:active - t:active
  s:inactive - t:inactive
  s:"entered-in-error" - t:"entered-in-error"
}

uses "http://hl7.org/fhir/StructureDefinition/Medication" alias MedicationR5 as source
uses "http://hl7.org/fhir/4.0/StructureDefinition/Medication" alias MedicationR4 as target

imports "http://hl7.org/fhir/StructureMap/*5to4"

group Medication(source src : MedicationR5, target tgt : MedicationR4) extends DomainResource <<type+>> {
  src.identifier -> tgt.identifier;
  src.code -> tgt.code;
  src.status as v -> tgt.status = translate(v, '#MedicationStatus', 'code');
  src.marketingAuthorizationHolder -> tgt.manufacturer;
  src.doseForm -> tgt.form;
  src.totalVolume as s ->  tgt.amount as t,  t.numerator = s;
  src.ingredient as s -> tgt.ingredient as t then MedicationIngredient(s, t);
  src.batch as s -> tgt.batch as t then MedicationBatch(s, t);
}

group MedicationIngredient(source src, target tgt) extends BackboneElement {
  src.item -> tgt.item;
  src.isActive -> tgt.isActive;
  src.strength : Ratio -> tgt.strength;
}

group MedicationBatch(source src, target tgt) extends BackboneElement {
  src.lotNumber -> tgt.lotNumber;
  src.expirationDate -> tgt.expirationDate;
}

/// url = 'http://hl7.org/fhir/StructureMap/Medication5to4B'
/// name = 'Medication5to4B'
/// title = 'FML Conversion for Medication: R5 to R4B'
/// status = 'active'

conceptmap "MedicationStatus" {
  prefix s = "http://hl7.org/fhir/CodeSystem/medication-status"
  prefix t = "http://hl7.org/fhir/4.3/CodeSystem/medication-status"

  s:active - t:active
  s:inactive - t:inactive
  s:"entered-in-error" - t:"entered-in-error"
}

uses "http://hl7.org/fhir/StructureDefinition/Medication" alias MedicationR5 as source
uses "http://hl7.org/fhir/4.3/StructureDefinition/Medication" alias MedicationR4B as target

imports "http://hl7.org/fhir/StructureMap/*5to4B"

group Medication(source src : MedicationR5, target tgt : MedicationR4B) extends DomainResource <<type+>> {
  src.identifier -> tgt.identifier;
  src.code -> tgt.code;
  src.status as v -> tgt.status = translate(v, '#MedicationStatus', 'code');
  src.marketingAuthorizationHolder -> tgt.manufacturer;
  src.doseForm -> tgt.form;
  src.totalVolume as s ->  tgt.amount as t,  t.numerator = s;
  src.ingredient as s -> tgt.ingredient as t then MedicationIngredient(s, t);
  src.batch as s -> tgt.batch as t then MedicationBatch(s, t);
}

group MedicationIngredient(source src, target tgt) extends BackboneElement {
  src.item -> tgt.item;
  src.isActive -> tgt.isActive;
  src.strength : Ratio -> tgt.strength;
}

group MedicationBatch(source src, target tgt) extends BackboneElement {
  src.lotNumber -> tgt.lotNumber;
  src.expirationDate -> tgt.expirationDate;
}

/// url = 'http://hl7.org/fhir/StructureMap/Medication4Bto5'
/// name = 'Medication4Bto5'
/// title = 'FML Conversion for Medication: R4B to R5'
/// status = 'active'

conceptmap "MedicationStatus" {
  prefix s = "http://hl7.org/fhir/4.3/CodeSystem/medication-status"
  prefix t = "http://hl7.org/fhir/CodeSystem/medication-status"

  s:active - t:active
  s:inactive - t:inactive
  s:"entered-in-error" - t:"entered-in-error"
}

uses "http://hl7.org/fhir/4.3/StructureDefinition/Medication" alias MedicationR4B as source
uses "http://hl7.org/fhir/StructureDefinition/Medication" alias MedicationR5 as target

imports "http://hl7.org/fhir/StructureMap/*4Bto5"

group Medication(source src : MedicationR4B, target tgt : MedicationR5) extends DomainResource <<type+>> {
  src.identifier -> tgt.identifier;
  src.code -> tgt.code;
  src.status as v -> tgt.status = translate(v, '#MedicationStatus', 'code');
  src.manufacturer -> tgt.marketingAuthorizationHolder;
  src.form -> tgt.doseForm;
  src.amount as s -> tgt then {
    s.numerator -> tgt.totalVolume;
  };
  src.ingredient as s -> tgt.ingredient as t then MedicationIngredient(s, t);
  src.batch as s -> tgt.batch as t then MedicationBatch(s, t);
}

group MedicationIngredient(source src, target tgt) extends BackboneElement {
  src.item : CodeableConcept -> tgt.item;
  src.item : Reference -> tgt.item;
  src.isActive -> tgt.isActive;
  src.strength : Ratio -> tgt.strength;
}

group MedicationBatch(source src, target tgt) extends BackboneElement {
  src.lotNumber -> tgt.lotNumber;
  src.expirationDate -> tgt.expirationDate;
}

/// url = 'http://hl7.org/fhir/StructureMap/Medication4to5'
/// name = 'Medication4to5'
/// title = 'FML Conversion for Medication: R4 to R5'
/// status = 'active'

conceptmap "MedicationStatus" {
  prefix s = "http://hl7.org/fhir/4.0/CodeSystem/medication-status"
  prefix t = "http://hl7.org/fhir/CodeSystem/medication-status"

  s:active - t:active
  s:inactive - t:inactive
  s:"entered-in-error" - t:"entered-in-error"
}

uses "http://hl7.org/fhir/4.0/StructureDefinition/Medication" alias MedicationR4 as source
uses "http://hl7.org/fhir/StructureDefinition/Medication" alias MedicationR5 as target

imports "http://hl7.org/fhir/StructureMap/*4to5"

group Medication(source src : MedicationR4, target tgt : MedicationR5) extends DomainResource <<type+>> {
  src.identifier -> tgt.identifier;
  src.code -> tgt.code;
  src.status as v -> tgt.status = translate(v, '#MedicationStatus', 'code');
  src.manufacturer -> tgt.marketingAuthorizationHolder;
  src.form -> tgt.doseForm;
  src.amount as s -> tgt then {
    s.numerator -> tgt.totalVolume;
  };
  src.ingredient as s -> tgt.ingredient as t then MedicationIngredient(s, t);
  src.batch as s -> tgt.batch as t then MedicationBatch(s, t);
}

group MedicationIngredient(source src, target tgt) extends BackboneElement {
  src.item : CodeableConcept -> tgt.item;
  src.item : Reference -> tgt.item;
  src.isActive -> tgt.isActive;
  src.strength : Ratio -> tgt.strength;
}

group MedicationBatch(source src, target tgt) extends BackboneElement {
  src.lotNumber -> tgt.lotNumber;
  src.expirationDate -> tgt.expirationDate;
}