LK NEHR Sri Lanka Patient Summary (IPS based) Implementation Guide
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LK NEHR Sri Lanka Patient Summary (IPS based) Implementation Guide, published by Ministry of Health, Sri Lanka. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/lk-gov-health-hiu/lk-nehr-fhir-ips/ and changes regularly. See the Directory of published versions

Resource Profile: MedicationRequests - Mappings

Active as of 2024-09-22

Mappings for the medication-request resource profile.

Mappings for Workflow Pattern (http://hl7.org/fhir/workflow)

MedicationRequests
MedicationRequestRequest
   identifierRequest.identifier
   identifier (RequestID)Request.identifier
   statusRequest.status
   statusReasonRequest.statusReason
   intentRequest.intent
   priorityRequest.priority
   medication[x]Request.code
   medication[x] (medicationCodeableConcept)Request.code
   subjectRequest.subject
   encounterRequest.context
   supportingInformationRequest.supportingInfo
   authoredOnRequest.authoredOn
   requesterRequest.requester
   performerRequest.performer
   performerTypeRequest.performerType
   reasonCodeRequest.reasonCode
   reasonReferenceRequest.reasonReference
   instantiatesCanonicalRequest.instantiates
   basedOnRequest.basedOn
   groupIdentifierRequest.groupIdentifier
   insuranceRequest.insurance
   noteRequest.note
   dosageInstructionRequest.occurrence[x]
   priorPrescriptionRequest.replaces
   eventHistoryRequest.relevantHistory

Mappings for Mapping to NCPDP SCRIPT 10.6 (http://ncpdp.org/SCRIPT10_6)

MedicationRequests
MedicationRequestMessage/Body/NewRx
   identifierMessage/Header/PrescriberOrderNumber
   identifier (RequestID)Message/Header/PrescriberOrderNumber
   statusno mapping
   categoryMessage/Body/NewRx/MedicationPrescribed/Directions or Message/Body/NewRx/MedicationPrescribed/StructuredSIG
   medication[x]Message/Body/NewRx/MedicationPrescribed Medication.code.coding.code = Message/Body/NewRx/MedicationPrescribed/DrugCoded/ProductCode Medication.code.coding.system = Message/Body/NewRx/MedicationPrescribed/DrugCoded/ProductCodeQualifier Medication.code.coding.display = Message/Body/NewRx/MedicationPrescribed/DrugDescription
   medication[x] (medicationCodeableConcept)Message/Body/NewRx/MedicationPrescribed Medication.code.coding.code = Message/Body/NewRx/MedicationPrescribed/DrugCoded/ProductCode Medication.code.coding.system = Message/Body/NewRx/MedicationPrescribed/DrugCoded/ProductCodeQualifier Medication.code.coding.display = Message/Body/NewRx/MedicationPrescribed/DrugDescription
   subjectMessage/Body/NewRx/Patient (need detail to link to specific patient … Patient.Identification in SCRIPT)
   encounterno mapping
   authoredOnMessage/Body/NewRx/MedicationPrescribed/WrittenDate
   reasonCodeMessage/Body/NewRx/MedicationPrescribed/Diagnosis/Primary/Value
   reasonReferenceno mapping
   noteMessage/Body/NewRx/MedicationPrescribed/Note
   dispenseRequestMessage/Body/NewRx/MedicationPrescribed/ExpirationDate
      validityPeriodMessage/Body/NewRx/MedicationPrescribed/Refills
      numberOfRepeatsAllowedMessage/Body/NewRx/MedicationPrescribed/Quantity
      quantityMessage/Body/NewRx/MedicationPrescribed/DaysSupply
      expectedSupplyDurationMessage/Body/NewRx/MedicationPrescribed/Substitutions
   substitutionspecific values within Message/Body/NewRx/MedicationPrescribed/Substitutions
      allowed[x]specific values within Message/Body/NewRx/MedicationPrescribed/Substitutions
      reasonnot mapped
   priorPrescriptionnot mapped

Mappings for RIM Mapping (http://hl7.org/v3)

MedicationRequests
MedicationRequestEntity. Role, or Act, CombinedMedicationRequest
   textAct.text?
   containedN/A
   extensionN/A
   modifierExtensionN/A
   identifier.id
   identifier (RequestID).id
      idn/a
      extensionn/a
      useRole.code or implied by context
      typeRole.code or implied by context
         idn/a
         extensionn/a
         codingunion(., ./translation)
            idn/a
            extensionn/a
            system./codeSystem
            version./codeSystemVersion
            code./code
            displayCV.displayName
            userSelectedCD.codingRationale
         text./originalText[mediaType/code="text/plain"]/data
      systemII.root or Role.id.root
      valueII.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
      periodRole.effectiveTime or implied by context
      assignerII.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
   status.statusCode
   statusReason.inboundRelationship[typeCode=SUBJ].source[classCode=CACT, moodCode=EVN].reasonCOde
   intent.moodCode (nuances beyond PRP/PLAN/RQO would need to be elsewhere)
   category.inboundRelationship[typeCode=COMP].source[classCode=OBS, moodCode=EVN, code="type of medication usage"].value
   priority.priorityCode
   doNotPerformSubstanceAdministration.actionNegationInd
   reported[x].participation[typeCode=INF].role
   medication[x]consumable.administrableMedication
   medication[x] (medicationCodeableConcept)consumable.administrableMedication
   subject.participation[typeCode=AUT].role
      idn/a
      extensionn/a
      referenceN/A
      typeN/A
      identifier.identifier
      displayN/A
   encounter.inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN, code="type of encounter or episode"]
   supportingInformation.outboundRelationship[typeCode=PERT].target[A_SupportingClinicalStatement CMET minimal with many different choices of classCodes(ORG, ENC, PROC, SPLY, SBADM, OBS) and each of the act class codes draws from one or more of the following moodCodes (EVN, DEF, INT PRMS, RQO, PRP, APT, ARQ, GOL)]
   authoredOnauthor.time
   requester.participation[typeCode=AUT].role
   performer.participation[typeCode=PRF].role[scoper.determinerCode=INSTANCE]
   performerType.participation[typeCode=PRF].role[scoper.determinerCode=KIND].code
   recorder.participation[typeCode=TRANS].role[classCode=ASSIGNED].code (HealthcareProviderType)
   reasonCodereason.observation.reasonCode
   reasonReferencereason.observation[code=ASSERTION].value
   instantiatesCanonical.outboundRelationship[typeCode=DEFN].target
   instantiatesUri.outboundRelationship[typeCode=DEFN].target
   basedOn.outboundRelationship[typeCode=FLFS].target[classCode=SBADM or PROC or PCPR or OBS, moodCode=RQO orPLAN or PRP]
   groupIdentifier.outboundRelationship(typeCode=COMP].target[classCode=SBADM, moodCode=INT].id
   courseOfTherapyTypeAct.code where classCode = LIST and moodCode = EVN
   insurance.outboundRelationship[typeCode=COVBY].target
   note.inboundRelationship[typeCode=SUBJ]/source[classCode=OBS,moodCode=EVN,code="annotation"].value
   dosageInstructionsee dosageInstruction mapping
      idn/a
      extensionn/a
      modifierExtensionN/A
      sequence.text
      text.text
      additionalInstruction.text
      patientInstruction.text
      timing.effectiveTime
         idn/a
         extensionn/a
         modifierExtensionN/A
         eventQLIST<TS>
         repeatImplies PIVL or EIVL
            idn/a
            extensionn/a
            bounds[x]IVL(TS) used in a QSI
            countPIVL.count
            countMaxPIVL.count
            durationPIVL.phase
            durationMaxPIVL.phase
            durationUnitPIVL.phase.unit
            frequencyPIVL.phase
            frequencyMaxPIVL.phase
            periodPIVL.phase
            periodMaxPIVL.phase
            periodUnitPIVL.phase.unit
            dayOfWeekn/a
            timeOfDayn/a
            whenEIVL.event
            offsetEIVL.offset
         codeQSC.code
      asNeeded[x].outboundRelationship[typeCode=PRCN].target[classCode=OBS, moodCode=EVN, code="as needed"].value=boolean or codable concept
      site.approachSiteCode
      routen/a, CD
      method.doseQuantity
      doseAndRate
         idn/a
         extensionn/a
         dose[x].doseQuantity
         dose[x] (doseQuantity)n/a, PQ, IVL<PQ>, MO, CO, depending on the values
         rate[x].rateQuantity
      maxDosePerPeriod.maxDoseQuantity
      maxDosePerAdministrationnot supported
      maxDosePerLifetimenot supported
   dispenseRequestcomponent.supplyEvent
      idn/a
      extensionn/a
      modifierExtensionN/A
      initialFillSubstanceAdministration -> ActRelationship[sequenceNumber = '1'] -> Supply
         idn/a
         extensionn/a
         modifierExtensionN/A
         quantitySupply.quantity[moodCode=RQO]
         durationSupply.effectivetime[moodCode=RQO]
      dispenseIntervalSupply.effectivetime[moodCode=RQO]
      validityPeriodeffectiveTime
         idn/a
         extensionn/a
         extension (data-absent-reason)ANY.nullFlavor
         start./low
         end./high
      numberOfRepeatsAllowedrepeatNumber
      quantityquantity
      expectedSupplyDurationexpectedUseTime
      performer.outboundRelationship[typeCode=COMP].target[classCode=SPLY, moodCode=RQO] .participation[typeCode=PRF].role[scoper.determinerCode=INSTANCE]
   substitutionsubjectOf.substitutionPersmission
      idn/a
      extensionn/a
      modifierExtensionN/A
      allowed[x]code
      reasonreasonCode
   priorPrescription.outboundRelationship[typeCode=?RPLC or ?SUCC]/target[classCode=SBADM,moodCode=RQO]
   detectedIssue.inboundRelationship[typeCode=SUBJ]/source[classCode=ALRT,moodCode=EVN].value
   eventHistory.inboundRelationship(typeCode=SUBJ].source[classCode=CACT, moodCode=EVN]

Mappings for FiveWs Pattern Mapping (http://hl7.org/fhir/fivews)

MedicationRequests
MedicationRequest
   identifierFiveWs.identifier
   identifier (RequestID)FiveWs.identifier
   statusFiveWs.status
   intentFiveWs.class
   categoryFiveWs.class
   priorityFiveWs.grade
   medication[x]FiveWs.what[x]
   medication[x] (medicationCodeableConcept)FiveWs.what[x]
   subjectFiveWs.subject[x], FiveWs.subject
   encounterFiveWs.context
   supportingInformationFiveWs.context
   authoredOnFiveWs.recorded
   requesterFiveWs.author
   performerFiveWs.actor
   recorderFiveWs.who
   reasonCodeFiveWs.why[x]
   reasonReferenceFiveWs.why[x]
   dispenseRequest
      performerFiveWs.who

Mappings for HL7 v2 Mapping (http://hl7.org/v2)

MedicationRequests
MedicationRequest
   identifierORC-2-Placer Order Number / ORC-3-Filler Order Number
   identifier (RequestID)ORC-2-Placer Order Number / ORC-3-Filler Order Number
      useN/A
      typeCX.5
         codingC*E.1-8, C*E.10-22
            systemC*E.3
            versionC*E.7
            codeC*E.1
            displayC*E.2 - but note this is not well followed
            userSelectedSometimes implied by being first
         textC*E.9. But note many systems use C*E.2 for this
      systemCX.4 / EI-2-4
      valueCX.1 / EI.1
      periodCX.7 + CX.8
      assignerCX.4 / (CX.4,CX.9,CX.10)
   medication[x]RXE-2-Give Code / RXO-1-Requested Give Code / RXC-2-Component Code
   medication[x] (medicationCodeableConcept)RXE-2-Give Code / RXO-1-Requested Give Code / RXC-2-Component Code
   subjectPID-3-Patient ID List
   encounterPV1-19-Visit Number
   authoredOnRXE-32-Original Order Date/Time / ORC-9-Date/Time of Transaction
   reasonCodeORC-16-Order Control Code Reason /RXE-27-Give Indication/RXO-20-Indication / RXD-21-Indication / RXG-22-Indication / RXA-19-Indication
   dosageInstruction
      sequenceTQ1-1
      textRXO-6; RXE-21
      additionalInstructionRXO-7
      patientInstructionRXO-7
      asNeeded[x]TQ1-9
      siteRXR-2
      routeCE/CNE/CWE
      methodRXR-4
      doseAndRateTQ1-2
         typeRXO-21; RXE-23
         dose[x]RXO-2, RXE-3
         dose[x] (doseQuantity)SN (see also Range) or CQ
         rate[x]RXE22, RXE23, RXE-24
      maxDosePerPeriodRXO-23, RXE-19
   dispenseRequest
      validityPeriod
         startDR.1
         endDR.2
      numberOfRepeatsAllowedRXE-12-Number of Refills
      quantityRXD-4-Actual Dispense Amount / RXD-5.1-Actual Dispense Units.code / RXD-5.3-Actual Dispense Units.name of coding system
   substitution
      allowed[x]RXO-9-Allow Substitutions / RXE-9-Substitution Status
      reasonRXE-9 Substition status