This page is part of the CH EMED (R4) (v2.1.0: STU 3) based on FHIR R4. . For a full list of available versions, see the Directory of published versions 
Data Type Profile: CHEMEDDosageStructuredSplitMedicationRequest - Mappings
Mappings for the ch-emed-dosage-structured-split-medicationrequest data type profile.
| CHEMEDDosageStructuredSplitMedicationRequest |
| Dosage | |
| sequence | .entryRelationship.sequenceNumber |
| timing | .effectiveTime |
| repeat | |
| bounds[x] | |
| bounds[x] (boundsPeriod) | .low/.high |
| start | .low |
| end | .high |
| when | .event |
| route | |
| coding | .routeCode |
| doseAndRate | |
| dose[x] | .doseQuantity |
| CHEMEDDosageStructuredSplitMedicationRequest |
| Dosage | n/a, .outboundRelationship[typeCode=COMP].target[classCode=SBADM, moodCode=INT] |
| id | n/a |
| modifierExtension | N/A |
| sequence | .text |
| additionalInstruction | .text |
| patientInstruction | .text |
| timing | .effectiveTime |
| id | n/a |
| extension | n/a |
| modifierExtension | N/A |
| event | QLIST<TS> |
| repeat | Implies PIVL or EIVL |
| id | n/a |
| extension | n/a |
| bounds[x] | IVL(TS) used in a QSI |
| bounds[x] (boundsPeriod) | IVL(TS) used in a QSI |
| id | n/a |
| extension | n/a |
| start | ./low |
| end | ./high |
| count | PIVL.count |
| countMax | PIVL.count |
| duration | PIVL.phase |
| durationMax | PIVL.phase |
| durationUnit | PIVL.phase.unit |
| frequency | PIVL.phase |
| frequencyMax | PIVL.phase |
| period | PIVL.phase |
| periodMax | PIVL.phase |
| periodUnit | PIVL.phase.unit |
| dayOfWeek | n/a |
| timeOfDay | n/a |
| when | EIVL.event |
| offset | EIVL.offset |
| code | QSC.code |
| asNeeded[x] | .outboundRelationship[typeCode=PRCN].target[classCode=OBS, moodCode=EVN, code="as needed"].value=boolean or codable concept |
| site | .approachSiteCode |
| route | .routeCode |
| id | n/a |
| extension | n/a |
| coding | union(., ./translation) |
| id | n/a |
| extension | n/a |
| system | ./codeSystem |
| version | ./codeSystemVersion |
| code | ./code |
| display | CV.displayName |
| userSelected | CD.codingRationale |
| text | ./originalText[mediaType/code="text/plain"]/data |
| method | .doseQuantity |
| doseAndRate | |
| id | n/a |
| extension | n/a |
| dose[x] | .doseQuantity |
| rate[x] | .rateQuantity |
| maxDosePerPeriod | .maxDoseQuantity |
| maxDosePerAdministration | not supported |
| maxDosePerLifetime | not supported |
| CHEMEDDosageStructuredSplitMedicationRequest |
| Dosage | |
| sequence | TQ1-1 |
| additionalInstruction | RXO-7 |
| patientInstruction | RXO-7 |
| timing | |
| repeat | |
| bounds[x] | |
| bounds[x] (boundsPeriod) | |
| start | DR.1 |
| end | DR.2 |
| asNeeded[x] | TQ1-9 |
| site | RXR-2 |
| route | RXR-1 |
| coding | C*E.1-8, C*E.10-22 |
| system | C*E.3 |
| version | C*E.7 |
| code | C*E.1 |
| display | C*E.2 - but note this is not well followed |
| userSelected | Sometimes implied by being first |
| text | C*E.9. But note many systems use C*E.2 for this |
| method | RXR-4 |
| doseAndRate | TQ1-2 |
| type | RXO-21; RXE-23 |
| dose[x] | RXO-2, RXE-3 |
| rate[x] | RXE22, RXE23, RXE-24 |
| maxDosePerPeriod | RXO-23, RXE-19 |