Virtually Healthcare HL7 FHIR R4 Implementation Guide, published by Virtually Healthcare. This guide is not an authorized publication; it is the continuous build for version 0.1.0-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Virtually-Healthcare/HL7-FHIR-Implementation-Guide/ and changes regularly. See the Directory of published versions

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Resource Profile: Task - Mappings

Draft as of 2024-11-24

Mappings for the Task resource profile.

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

Task
Task	Request, Event
identifier	Request.identifier, Event.identifier
instantiatesCanonical	Request.instantiatesCanonical, Event.instantiatesCanonical
instantiatesUri	Event.instantiatesUrl
basedOn	Request.basedOn, Event.basedOn
groupIdentifier	Request.groupIdentifier
partOf	Event.partOf
status	Request.status, Event.status
intent	Request.intent
priority	Request.priority
code	Request.code, Event.code
for	Request.subject, Event.subject
encounter	Request.context, Event.context
executionPeriod	Event.occurrence[x]
authoredOn	Request.authoredOn
requester	Request.requester
performerType	Event.performer.role, Request.performerType
owner	Event.performer.actor, Request.performer
location	Request.reasonCode, Event.reasonCode
reasonCode	Event.location
reasonReference	Request.reasonReference, Event.reasonReference
insurance	Request.insurance
note	Request.note, Event.note
relevantHistory	Request.relevantHistory

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

Task
Task	Entity. Role, or Act, ControlAct[moodCode=INT]
text	Act.text?
contained	N/A
extension	N/A
modifierExtension	N/A
identifier	.id
instantiatesCanonical	.outboundRelationship[typeCode=DEFN].target
instantiatesUri	.outboundRelationship[typeCode=DEFN].target
basedOn	.outboundRelationship[typeCode=FLFS].target[moodCode=INT]
groupIdentifier	.inboundRelationship[typeCode=COMP].source[moodCode=INT].id
partOf	.inboundRelationship[typeCode=COMP].source[moodCode=INT]
status	.statusCode
statusReason	.inboundRelationship[typeCode=SUBJ].source[classCode=CACT, moodCode=EVN, code="status change"].reasonCode
businessStatus	.inboundRelationship[typeCode=SUBJ].source[classCode=OBS, moodCode=EVN, code="business status"]
intent	.moodCode
priority	.priorityCode
code	.code
description	.text
focus	.outboundRelationship[typeCode=SUBJ].target
for	.participation[typeCode=RCT].role
id	n/a
extension	n/a
reference	N/A
type	N/A
identifier	n/a, II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
display	N/A
encounter	.inboundRelationship[typeCode=COMP].source[classCode=PCPR, moodCode=EVN]
executionPeriod	.effectiveTime
authoredOn	.participation[typeCode=AUT].time
lastModified	.inboundRelationship[typeCode=SUBJ, ].source[classCode=CACT, moodCode=EVN].effectiveTime
requester	.participation[typeCode=AUT].role
performerType	.participation[typeCode=PRF].role.code
owner	.participation[typeCode=PRF].role
location	.participation[typeCode=LOC].role
reasonCode	.reasonCode
reasonReference	.outboundRelationship[typeCode=RSON].target
insurance	.outboundRelationship[typeCode=COVBY].target
note	.inboundRelationship[typeCode=SUBJ, ].source[classCode=OBS, moodCode=EVN, code="annotation"].value(string)
relevantHistory	.inboundRelationship(typeCode=SUBJ].source[classCode=CACT, moodCode=EVN]
restriction	Instead of pointing to request, would point to component of request, having these characteristics
id	n/a
extension	n/a
modifierExtension	N/A
repetitions	.repeatNumber
period	.effectiveTime(IVL<TS>)
recipient	.participation[typeCode=SBJ].role
input	???
id	n/a
extension	n/a
modifierExtension	N/A
type	???
value[x]	???
output	???
id	n/a
extension	n/a
modifierExtension	N/A
type	???
value[x]	???

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

Task
Task
identifier	FiveWs.identifier
status	FiveWs.status
intent	FiveWs.class
priority	FiveWs.grade
code	FiveWs.what[x]
focus	FiveWs.what[x]
for	FiveWs.subject[x], FiveWs.subject
encounter	FiveWs.context
executionPeriod	FiveWs.done[x]
authoredOn	FiveWs.recorded
requester	FiveWs.author
performerType	FiveWs.actor
owner	FiveWs.actor
location	FiveWs.where[x]
reasonCode	FiveWs.why[x]
reasonReference	FiveWs.why[x]

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

Task
Task
for
identifier	CX / EI (occasionally, more often EI maps to a resource id or a URL)
reasonCode	EVN.7
insurance	IN1/IN2