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{
  "resourceType": "ConceptMap",
  "id": "R2-MedicationOrder-element-map-to-R5",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "fhir"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0,
      "_valueInteger": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r5"
          }
        ]
      }
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use",
      "_valueCode": {
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
            "valueCanonical": "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r5"
          }
        ]
      }
    }
  ],
  "url": "http://hl7.org/fhir/uv/xver/ConceptMap/R2-MedicationOrder-element-map-to-R5",
  "version": "0.1.0",
  "name": "R2MedicationOrderElementMapToR5",
  "title": "Cross-version mapping for FHIR DSTU2 MedicationOrder to FHIR R5 MedicationRequest",
  "status": "active",
  "experimental": false,
  "date": "2026-03-17T16:05:26.127011-05:00",
  "contact": [
    {
      "name": "FHIR Infrastructure",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "This ConceptMap represents cross-version mappings for elements from a FHIR DSTU2 MedicationOrder to FHIR R5.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "sourceScopeCanonical": "http://hl7.org/fhir/1.0",
  "targetScopeUri": "http://hl7.org/fhir/5.0",
  "group": [
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0",
      "element": [
        {
          "code": "MedicationOrder.meta",
          "display": "meta",
          "target": [
            {
              "code": "MedicationRequest.meta",
              "display": "MedicationRequest.meta",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.meta` is mapped to FHIR R5 element `MedicationRequest.meta` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.meta` do not cover the following types: Meta.\nThe mappings for `MedicationOrder.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId."
            }
          ]
        },
        {
          "code": "MedicationOrder.implicitRules",
          "display": "implicitRules",
          "target": [
            {
              "code": "MedicationRequest.implicitRules",
              "display": "MedicationRequest.implicitRules",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.implicitRules` is mapped to FHIR R5 element `MedicationRequest.implicitRules` as `Equivalent`.\nAsserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element as much as possible."
            }
          ]
        },
        {
          "code": "MedicationOrder.language",
          "display": "language",
          "target": [
            {
              "code": "MedicationRequest.language",
              "display": "MedicationRequest.language",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.language` is mapped to FHIR R5 element `MedicationRequest.language` as `Equivalent`.\nLanguage is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies  to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource  Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute)."
            }
          ]
        },
        {
          "code": "MedicationOrder.text",
          "display": "text",
          "target": [
            {
              "code": "MedicationRequest.text",
              "display": "MedicationRequest.text",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.text` is mapped to FHIR R5 element `MedicationRequest.text` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.text` do not cover the following types: Narrative.\nThe mappings for `MedicationOrder.text` do not cover the following types based on type expansion: div, status.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative."
            }
          ]
        },
        {
          "code": "MedicationOrder.contained",
          "display": "contained",
          "target": [
            {
              "code": "MedicationRequest.contained",
              "display": "MedicationRequest.contained",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.contained` is mapped to FHIR R5 element `MedicationRequest.contained` as `SourceIsBroaderThanTarget`.\nThis should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again."
            }
          ]
        },
        {
          "code": "MedicationOrder.identifier",
          "display": "identifier",
          "target": [
            {
              "code": "MedicationRequest.identifier",
              "display": "MedicationRequest.identifier",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.identifier` is mapped to FHIR R5 element `MedicationRequest.identifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.identifier` do not cover the following types: Identifier.\nThe mappings for `MedicationOrder.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
            }
          ]
        },
        {
          "code": "MedicationOrder.dateWritten",
          "display": "dateWritten",
          "target": [
            {
              "code": "MedicationRequest.authoredOn",
              "display": "MedicationRequest.authoredOn",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.dateWritten` is mapped to FHIR R5 element `MedicationRequest.authoredOn` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationOrder.status",
          "display": "status",
          "target": [
            {
              "code": "MedicationRequest.status",
              "display": "MedicationRequest.status",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.status` is mapped to FHIR R5 element `MedicationRequest.status` as `RelatedTo`.\nThe mappings for `MedicationOrder.status` do not allow expression of the necessary codes, per the bindings on the source and target.\nThe target context `MedicationRequest.status` is a modifier element, so this extension does not need to be defined as a modifier."
            }
          ]
        },
        {
          "code": "MedicationOrder.patient",
          "display": "patient",
          "target": [
            {
              "code": "MedicationRequest.subject",
              "display": "MedicationRequest.subject",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.patient` is mapped to FHIR R5 element `MedicationRequest.subject` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.patient` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `MedicationOrder.patient` with unmapped reference targets: Patient.\nSubstanceAdministration->subject->Patient."
            }
          ]
        },
        {
          "code": "MedicationOrder.prescriber",
          "display": "prescriber",
          "target": [
            {
              "code": "MedicationRequest.requester",
              "display": "MedicationRequest.requester",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.prescriber` is mapped to FHIR R5 element `MedicationRequest.requester` as `RelatedTo`.\nThe mappings for `MedicationOrder.prescriber` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `MedicationOrder.prescriber` with unmapped reference targets: Practitioner."
            }
          ]
        },
        {
          "code": "MedicationOrder.encounter",
          "display": "encounter",
          "target": [
            {
              "code": "MedicationRequest.encounter",
              "display": "MedicationRequest.encounter",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.encounter` is mapped to FHIR R5 element `MedicationRequest.encounter` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.encounter` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `MedicationOrder.encounter` with unmapped reference targets: Encounter.\nSubstanceAdministration->component->EncounterEvent."
            }
          ]
        },
        {
          "code": "MedicationOrder.reason[x]",
          "display": "reason[x]",
          "target": [
            {
              "code": "MedicationRequest.reason",
              "display": "MedicationRequest.reason",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.reason[x]` is mapped to FHIR R5 element `MedicationRequest.reason` as `RelatedTo`.\nThe mappings for `MedicationOrder.reason[x]` do not cover the following types: Reference.\nThe mappings for `MedicationOrder.reason[x]` do not cover the following types based on type expansion: display, reference."
            }
          ]
        },
        {
          "code": "MedicationOrder.note",
          "display": "note",
          "target": [
            {
              "code": "MedicationRequest.note",
              "display": "MedicationRequest.note",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.note` is mapped to FHIR R5 element `MedicationRequest.note` as `RelatedTo`.\nThe mappings for `MedicationOrder.note` do not cover the following types: string.\nThe mappings for `MedicationOrder.note` do not cover the following types based on type expansion: value."
            }
          ]
        },
        {
          "code": "MedicationOrder.medication[x]",
          "display": "medication[x]",
          "target": [
            {
              "code": "MedicationRequest.medication",
              "display": "MedicationRequest.medication",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.medication[x]` is mapped to FHIR R5 element `MedicationRequest.medication` as `RelatedTo`.\nThe mappings for `MedicationOrder.medication[x]` do not cover the following types: Reference.\nThe mappings for `MedicationOrder.medication[x]` do not cover the following types based on type expansion: display, reference.\nIf only a code is specified, then it needs to be a code for a specific product.  If more information is required, then the use of the medication resource is recommended.  Note: do not use Medication.name to describe the prescribed medication. When the only available information is a text description of the medication, Medication.code.text should be used."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction",
          "display": "dosageInstruction",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `Equivalent`.\nWhen the dose or rate is intended to change over the entire administration period, e.g. Tapering dose prescriptions, multiple instances of dosage instructions will need to be supplied to convey the different doses/rates. Another common example in institutional settings is 'titration' of an IV medication dose to maintain a specific stated hemodynamic value or range e.g. drug x to be administered to maintain AM (arterial mean) greater than 65."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.text",
          "display": "text",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.text` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.text` do not cover the following types: string.\nThe mappings for `MedicationOrder.dosageInstruction.text` do not cover the following types based on type expansion: value."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.additionalInstructions",
          "display": "additionalInstructions",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.additionalInstructions` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.additionalInstructions` do not cover the following types: CodeableConcept.\nThe mappings for `MedicationOrder.dosageInstruction.additionalInstructions` do not cover the following types based on type expansion: coding, text."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.timing",
          "display": "timing",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.timing` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.timing` do not cover the following types: Timing.\nThe mappings for `MedicationOrder.dosageInstruction.timing` do not cover the following types based on type expansion: bounds[x], code, count, duration, durationMax, durationUnits, event, frequency, frequencyMax, period, periodMax, periodUnits, repeat, when.\nThis attribute may not always be populated while the DosageInstruction.text is expected to be populated.  If both are populated, then the DosageInstruction.text should reflect the content of the Dosage.timing."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.asNeeded[x]",
          "display": "asNeeded[x]",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.asNeeded[x]` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.asNeeded[x]` do not cover the following types: boolean, CodeableConcept.\nThe mappings for `MedicationOrder.dosageInstruction.asNeeded[x]` do not cover the following types based on type expansion: coding, text, value.\nSpecifically if 'boolean' datatype is selected, then the following logic applies:  If set to True, this indicates that the medication is only taken when needed, within the specified schedule."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.site[x]",
          "display": "site[x]",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.site[x]` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.site[x]` do not cover the following types: CodeableConcept, Reference.\nThe mappings for `MedicationOrder.dosageInstruction.site[x]` do not cover the following types based on type expansion: coding, display, reference, text."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.route",
          "display": "route",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.route` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.route` do not cover the following types: CodeableConcept.\nThe mappings for `MedicationOrder.dosageInstruction.route` do not cover the following types based on type expansion: coding, text."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.method",
          "display": "method",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.method` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.method` do not cover the following types: CodeableConcept.\nThe mappings for `MedicationOrder.dosageInstruction.method` do not cover the following types based on type expansion: coding, text.\nTerminologies used often pre-coordinate this term with the route and or form of administration."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.dose[x]",
          "display": "dose[x]",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.dose[x]` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.dose[x]` do not cover the following types: Quantity, Range.\nThe mappings for `MedicationOrder.dosageInstruction.dose[x]` do not cover the following types based on type expansion: code, comparator, high, low, system, unit, value.\nNote that this specifies the quantity of the specified medication, not the quantity for each active ingredient(s). Each ingredient amount can be communicated in the Medication resource. For example, if one wants to communicate that a tablet was 375 mg, where the dose was one tablet, you can use the Medication resource to document that the tablet was comprised of 375 mg of drug XYZ. Alternatively if the dose was 375 mg, then you may only need to use the Medication resource to indicate this was a tablet. If the example were an IV such as dopamine and you wanted to communicate that 400mg of dopamine was mixed in 500 ml of some IV solution, then this would all be communicated in the Medication resource. If the administration is not intended to be instantaneous (rate is present or timing has a duration), this can be specified to convey the total amount to be administered over the period of time as indicated by the schedule e.g. 500 ml in dose, with timing used to convey that this should be done over 4 hours."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.rate[x]",
          "display": "rate[x]",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.rate[x]` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.rate[x]` do not cover the following types: Range, Ratio.\nThe mappings for `MedicationOrder.dosageInstruction.rate[x]` do not cover the following types based on type expansion: denominator, high, low, numerator.\nIt is possible to supply both a rate and a doseQuantity to provide full details about how the medication is to be administered and supplied. If the rate is intended to change over time, depending on local rules/regulations, each change should be captured as a new version of the MedicationOrder with an updated rate, or captured with a new MedicationOrder with the new rate."
            }
          ]
        },
        {
          "code": "MedicationOrder.dosageInstruction.maxDosePerPeriod",
          "display": "maxDosePerPeriod",
          "target": [
            {
              "code": "MedicationRequest.dosageInstruction",
              "display": "MedicationRequest.dosageInstruction",
              "relationship": "related-to",
              "comment": "Element `MedicationOrder.dosageInstruction.maxDosePerPeriod` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.maxDosePerPeriod` do not cover the following types: Ratio.\nThe mappings for `MedicationOrder.dosageInstruction.maxDosePerPeriod` do not cover the following types based on type expansion: denominator, numerator.\nThis is intended for use as an adjunct to the dosage when there is an upper cap.  For example \"2 tablets every 4 hours to a maximum of 8/day\"."
            }
          ]
        },
        {
          "code": "MedicationOrder.dispenseRequest",
          "display": "dispenseRequest",
          "target": [
            {
              "code": "MedicationRequest.dispenseRequest",
              "display": "MedicationRequest.dispenseRequest",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dispenseRequest` is mapped to FHIR R5 element `MedicationRequest.dispenseRequest` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationOrder.dispenseRequest.validityPeriod",
          "display": "validityPeriod",
          "target": [
            {
              "code": "MedicationRequest.dispenseRequest.validityPeriod",
              "display": "MedicationRequest.dispenseRequest.validityPeriod",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dispenseRequest.validityPeriod` is mapped to FHIR R5 element `MedicationRequest.dispenseRequest.validityPeriod` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.dispenseRequest.validityPeriod` do not cover the following types: Period.\nThe mappings for `MedicationOrder.dispenseRequest.validityPeriod` do not cover the following types based on type expansion: end, start.\nIt reflects the prescriber perspective for the validity of the prescription. Dispenses must not be made against the prescription outside of this period. The lower-bound of the Dispensing Window signifies the earliest date that the prescription can be filled for the first time. If an upper-bound is not specified then the Prescription is open-ended or will default to a stale-date based on regulations."
            }
          ]
        },
        {
          "code": "MedicationOrder.dispenseRequest.numberOfRepeatsAllowed",
          "display": "numberOfRepeatsAllowed",
          "target": [
            {
              "code": "MedicationRequest.dispenseRequest.numberOfRepeatsAllowed",
              "display": "MedicationRequest.dispenseRequest.numberOfRepeatsAllowed",
              "relationship": "source-is-narrower-than-target",
              "comment": "Element `MedicationOrder.dispenseRequest.numberOfRepeatsAllowed` is mapped to FHIR R5 element `MedicationRequest.dispenseRequest.numberOfRepeatsAllowed` as `SourceIsNarrowerThanTarget`.\nIf displaying \"number of authorized refills\", subtract 1 from this number."
            }
          ]
        },
        {
          "code": "MedicationOrder.dispenseRequest.quantity",
          "display": "quantity",
          "target": [
            {
              "code": "MedicationRequest.dispenseRequest.quantity",
              "display": "MedicationRequest.dispenseRequest.quantity",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.dispenseRequest.quantity` is mapped to FHIR R5 element `MedicationRequest.dispenseRequest.quantity` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationOrder.dispenseRequest.expectedSupplyDuration",
          "display": "expectedSupplyDuration",
          "target": [
            {
              "code": "MedicationRequest.dispenseRequest.expectedSupplyDuration",
              "display": "MedicationRequest.dispenseRequest.expectedSupplyDuration",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.dispenseRequest.expectedSupplyDuration` is mapped to FHIR R5 element `MedicationRequest.dispenseRequest.expectedSupplyDuration` as `SourceIsBroaderThanTarget`.\nIn some situations, this attribute may be used instead of quantity to identify the amount supplied by how long it is expected to last, rather than the physical quantity issued, e.g. 90 days supply of medication (based on an ordered dosage) When possible, it is always better to specify quantity, as this tends to be more precise. expectedSupplyDuration will always be an estimate that can be influenced by external factors."
            }
          ]
        },
        {
          "code": "MedicationOrder.substitution",
          "display": "substitution",
          "target": [
            {
              "code": "MedicationRequest.substitution",
              "display": "MedicationRequest.substitution",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.substitution` is mapped to FHIR R5 element `MedicationRequest.substitution` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationOrder.substitution.reason",
          "display": "reason",
          "target": [
            {
              "code": "MedicationRequest.substitution.reason",
              "display": "MedicationRequest.substitution.reason",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.substitution.reason` is mapped to FHIR R5 element `MedicationRequest.substitution.reason` as `Equivalent`."
            }
          ]
        },
        {
          "code": "MedicationOrder.priorPrescription",
          "display": "priorPrescription",
          "target": [
            {
              "code": "MedicationRequest.priorPrescription",
              "display": "MedicationRequest.priorPrescription",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.priorPrescription` is mapped to FHIR R5 element `MedicationRequest.priorPrescription` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.priorPrescription` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `MedicationOrder.priorPrescription` with unmapped reference targets: MedicationOrder."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.meta|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.meta",
          "display": "meta",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.meta` is mapped to FHIR R5 element `MedicationRequest.meta` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.meta` do not cover the following types: Meta.\nThe mappings for `MedicationOrder.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.text|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.text",
          "display": "text",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.text` is mapped to FHIR R5 element `MedicationRequest.text` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.text` do not cover the following types: Narrative.\nThe mappings for `MedicationOrder.text` do not cover the following types based on type expansion: div, status.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.identifier|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.identifier",
          "display": "identifier",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.identifier` is mapped to FHIR R5 element `MedicationRequest.identifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.identifier` do not cover the following types: Identifier.\nThe mappings for `MedicationOrder.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.status|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.status",
          "display": "status",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.status` is mapped to FHIR R5 element `MedicationRequest.status` as `RelatedTo`.\nThe mappings for `MedicationOrder.status` do not allow expression of the necessary codes, per the bindings on the source and target.\nThe target context `MedicationRequest.status` is a modifier element, so this extension does not need to be defined as a modifier."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dateEnded|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dateEnded",
          "display": "dateEnded",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.dateEnded` has a context of MedicationRequest based on following the parent source element upwards and mapping to `MedicationRequest`.\nElement `MedicationOrder.dateEnded` has no mapping targets in FHIR R5. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.reasonEnded|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.reasonEnded",
          "display": "reasonEnded",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.reasonEnded` has a context of MedicationRequest based on following the parent source element upwards and mapping to `MedicationRequest`.\nElement `MedicationOrder.reasonEnded` has no mapping targets in FHIR R5. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.reason|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.reason[x]",
          "display": "reason[x]",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.reason[x]` is mapped to FHIR R5 element `MedicationRequest.reason` as `RelatedTo`.\nThe mappings for `MedicationOrder.reason[x]` do not cover the following types: Reference.\nThe mappings for `MedicationOrder.reason[x]` do not cover the following types based on type expansion: display, reference."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.note|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.note",
          "display": "note",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.note` is mapped to FHIR R5 element `MedicationRequest.note` as `RelatedTo`.\nThe mappings for `MedicationOrder.note` do not cover the following types: string.\nThe mappings for `MedicationOrder.note` do not cover the following types based on type expansion: value."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.medication|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.medication[x]",
          "display": "medication[x]",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.medication[x]` is mapped to FHIR R5 element `MedicationRequest.medication` as `RelatedTo`.\nThe mappings for `MedicationOrder.medication[x]` do not cover the following types: Reference.\nThe mappings for `MedicationOrder.medication[x]` do not cover the following types based on type expansion: display, reference.\nIf only a code is specified, then it needs to be a code for a specific product.  If more information is required, then the use of the medication resource is recommended.  Note: do not use Medication.name to describe the prescribed medication. When the only available information is a text description of the medication, Medication.code.text should be used."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.text|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.text",
          "display": "text",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.text` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.text` do not cover the following types: string.\nThe mappings for `MedicationOrder.dosageInstruction.text` do not cover the following types based on type expansion: value."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.additionalInstructions|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.additionalInstructions",
          "display": "additionalInstructions",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.additionalInstructions` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.additionalInstructions` do not cover the following types: CodeableConcept.\nThe mappings for `MedicationOrder.dosageInstruction.additionalInstructions` do not cover the following types based on type expansion: coding, text."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.timing|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.timing",
          "display": "timing",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.timing` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.timing` do not cover the following types: Timing.\nThe mappings for `MedicationOrder.dosageInstruction.timing` do not cover the following types based on type expansion: bounds[x], code, count, duration, durationMax, durationUnits, event, frequency, frequencyMax, period, periodMax, periodUnits, repeat, when.\nThis attribute may not always be populated while the DosageInstruction.text is expected to be populated.  If both are populated, then the DosageInstruction.text should reflect the content of the Dosage.timing."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.asNeeded|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.asNeeded[x]",
          "display": "asNeeded[x]",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.asNeeded[x]` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.asNeeded[x]` do not cover the following types: boolean, CodeableConcept.\nThe mappings for `MedicationOrder.dosageInstruction.asNeeded[x]` do not cover the following types based on type expansion: coding, text, value.\nSpecifically if 'boolean' datatype is selected, then the following logic applies:  If set to True, this indicates that the medication is only taken when needed, within the specified schedule."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.site|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.site[x]",
          "display": "site[x]",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.site[x]` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.site[x]` do not cover the following types: CodeableConcept, Reference.\nThe mappings for `MedicationOrder.dosageInstruction.site[x]` do not cover the following types based on type expansion: coding, display, reference, text."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.route|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.route",
          "display": "route",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.route` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.route` do not cover the following types: CodeableConcept.\nThe mappings for `MedicationOrder.dosageInstruction.route` do not cover the following types based on type expansion: coding, text."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.method|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.method",
          "display": "method",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.method` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.method` do not cover the following types: CodeableConcept.\nThe mappings for `MedicationOrder.dosageInstruction.method` do not cover the following types based on type expansion: coding, text.\nTerminologies used often pre-coordinate this term with the route and or form of administration."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.dose|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.dose[x]",
          "display": "dose[x]",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.dose[x]` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.dose[x]` do not cover the following types: Quantity, Range.\nThe mappings for `MedicationOrder.dosageInstruction.dose[x]` do not cover the following types based on type expansion: code, comparator, high, low, system, unit, value.\nNote that this specifies the quantity of the specified medication, not the quantity for each active ingredient(s). Each ingredient amount can be communicated in the Medication resource. For example, if one wants to communicate that a tablet was 375 mg, where the dose was one tablet, you can use the Medication resource to document that the tablet was comprised of 375 mg of drug XYZ. Alternatively if the dose was 375 mg, then you may only need to use the Medication resource to indicate this was a tablet. If the example were an IV such as dopamine and you wanted to communicate that 400mg of dopamine was mixed in 500 ml of some IV solution, then this would all be communicated in the Medication resource. If the administration is not intended to be instantaneous (rate is present or timing has a duration), this can be specified to convey the total amount to be administered over the period of time as indicated by the schedule e.g. 500 ml in dose, with timing used to convey that this should be done over 4 hours."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.rate|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.rate[x]",
          "display": "rate[x]",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.rate[x]` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.rate[x]` do not cover the following types: Range, Ratio.\nThe mappings for `MedicationOrder.dosageInstruction.rate[x]` do not cover the following types based on type expansion: denominator, high, low, numerator.\nIt is possible to supply both a rate and a doseQuantity to provide full details about how the medication is to be administered and supplied. If the rate is intended to change over time, depending on local rules/regulations, each change should be captured as a new version of the MedicationOrder with an updated rate, or captured with a new MedicationOrder with the new rate."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dosageInstruction.maxDosePerPeriod|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dosageInstruction.maxDosePerPeriod",
          "display": "maxDosePerPeriod",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dosageInstruction.maxDosePerPeriod` is mapped to FHIR R5 element `MedicationRequest.dosageInstruction` as `RelatedTo`.\nThe mappings for `MedicationOrder.dosageInstruction.maxDosePerPeriod` do not cover the following types: Ratio.\nThe mappings for `MedicationOrder.dosageInstruction.maxDosePerPeriod` do not cover the following types based on type expansion: denominator, numerator.\nThis is intended for use as an adjunct to the dosage when there is an upper cap.  For example \"2 tablets every 4 hours to a maximum of 8/day\"."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dispenseRequest.medication|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dispenseRequest.medication[x]",
          "display": "medication[x]",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.dispenseRequest.medication[x]` has a context of MedicationRequest.dispenseRequest based on following the parent source element upwards and mapping to `MedicationRequest`.\nElement `MedicationOrder.dispenseRequest.medication[x]` has no mapping targets in FHIR R5. Typically, this is because the element has been added (is a new element).\nIf only a code is specified, then it needs to be a code for a specific product.  If more information is required, then the use of the medication resource is recommended."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.dispenseRequest.validityPeriod|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.dispenseRequest.validityPeriod",
          "display": "validityPeriod",
          "target": [
            {
              "code": "Extension",
              "relationship": "source-is-broader-than-target",
              "comment": "Element `MedicationOrder.dispenseRequest.validityPeriod` is mapped to FHIR R5 element `MedicationRequest.dispenseRequest.validityPeriod` as `SourceIsBroaderThanTarget`.\nThe mappings for `MedicationOrder.dispenseRequest.validityPeriod` do not cover the following types: Period.\nThe mappings for `MedicationOrder.dispenseRequest.validityPeriod` do not cover the following types based on type expansion: end, start.\nIt reflects the prescriber perspective for the validity of the prescription. Dispenses must not be made against the prescription outside of this period. The lower-bound of the Dispensing Window signifies the earliest date that the prescription can be filled for the first time. If an upper-bound is not specified then the Prescription is open-ended or will default to a stale-date based on regulations."
            }
          ]
        }
      ]
    },
    {
      "source": "http://hl7.org/fhir/StructureDefinition/MedicationOrder|1.0.2",
      "target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-MedicationOrder.substitution.type|0.1.0",
      "element": [
        {
          "code": "MedicationOrder.substitution.type",
          "display": "type",
          "target": [
            {
              "code": "Extension",
              "relationship": "equivalent",
              "comment": "Element `MedicationOrder.substitution.type` has a context of MedicationRequest.substitution based on following the parent source element upwards and mapping to `MedicationRequest`.\nElement `MedicationOrder.substitution.type` has no mapping targets in FHIR R5. Typically, this is because the element has been added (is a new element)."
            }
          ]
        }
      ]
    }
  ]
}