NDHM (R4), Published and maintained by NRCeS for NHA.
This version is based on the NDHM Health Data Interchange Specifications 1.0 and updated periodically.

• Narrative Content
• Detailed Descriptions
• Mappings
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Mappings for the StructureDefinition-MedicationStatement Profile.

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

MedicationStatement
MedicationStatement	Event
identifier	Event.identifier
basedOn	Event.basedOn
partOf	Event.partOf
status	Event.status
statusReason	Event.statusReason
medication[x]	Event.code
subject	Event.subject
context	Event.context
effective[x]	Event.occurrence[x]
reasonCode	Event.reasonCode
reasonReference	Event.reasonReference
note	Event.note

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

MedicationStatement
MedicationStatement	Entity. Role, or Act, SubstanceAdministration
text	Act.text?
contained	N/A
extension	N/A
modifierExtension	N/A
identifier	.id
basedOn	.outboundRelationship[typeCode=FLFS].target[classCode=SBADM or PROC or PCPR or OBS, moodCode=RQO orPLAN or PRP]
partOf	.outboundRelationship[typeCode=COMP]/target[classCode=SPLY or SBADM or PROC or OBS,moodCode=EVN]
status	.statusCode
statusReason	.inboundRelationship[typeCode=SUBJ].source[classCode=CACT, moodCode=EVN].reasonCOde
category	.inboundRelationship[typeCode=COMP].source[classCode=OBS, moodCode=EVN, code="type of medication usage"].value
medication[x]	.participation[typeCode=CSM].role[classCode=ADMM or MANU]
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
subject	.participation[typeCode=SBJ].role[classCode=PAT]
context	.inboundRelationship[typeCode=COMP].source[classCode=ENC, moodCode=EVN, code="type of encounter or episode"]
effective[x]	.effectiveTime
dateAsserted	.participation[typeCode=AUT].time
informationSource	.participation[typeCode=INF].role[classCode=PAT, or codes for Practioner or Related Person (if PAT is the informer, then syntax for self-reported =true)
derivedFrom	.outboundRelationship[typeCode=SPRT]/target[classCode=ACT,moodCode=EVN]
reasonCode	.reasonCode
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
reasonReference	.outboundRelationship[typeCode=RSON]/target[classCode=OBS,moodCode=EVN, code="reason for use"].value
note	.inboundRelationship[typeCode=SUBJ]/source[classCode=OBS,moodCode=EVN,code="annotation"].value
dosage	refer dosageInstruction mapping
id	n/a
extension	n/a
modifierExtension	N/A
sequence	.text
text	.text
additionalInstruction	.text
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
patientInstruction	.text
timing	.effectiveTime
asNeeded[x]	.outboundRelationship[typeCode=PRCN].target[classCode=OBS, moodCode=EVN, code="as needed"].value=boolean or codable concept
site	.approachSiteCode
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
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
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
doseAndRate
id	n/a
extension	n/a
type
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
dose[x]	.doseQuantity
rate[x]	.rateQuantity
maxDosePerPeriod	.maxDoseQuantity
maxDosePerAdministration	not supported
maxDosePerLifetime	not supported

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

MedicationStatement
MedicationStatement
identifier	FiveWs.identifier
status	FiveWs.status
category	FiveWs.class
medication[x]	FiveWs.what[x]
subject	FiveWs.subject[x], FiveWs.subject
effective[x]	FiveWs.done[x]
dateAsserted	FiveWs.recorded
informationSource	FiveWs.source
reasonCode	FiveWs.why[x]
reasonReference	FiveWs.why[x]

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

MedicationStatement
MedicationStatement
medication[x]
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
subject	PID-3-Patient ID List
reasonCode
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
dosage
sequence	TQ1-1
text	RXO-6; RXE-21
additionalInstruction	RXO-7
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
patientInstruction	RXO-7
asNeeded[x]	TQ1-9
site	RXR-2
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
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
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
doseAndRate	TQ1-2
type	RXO-21; RXE-23
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
dose[x]	RXO-2, RXE-3
rate[x]	RXE22, RXE23, RXE-24
maxDosePerPeriod	RXO-23, RXE-19