HL7 PT FHIR Implementation Guide: Visita do Utente, published by HL7 Portugal. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-pt/workflow-ep-ig/tree/master and changes regularly. See the Directory of published versions

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Resource Profile: PT_Encounter - Mappings

Active as of 2022-01-13

Mappings for the PTEncounter resource profile.

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

PT_Encounter
Encounter	Event
identifier	Event.identifier
status	Event.status
type	Event.code
serviceType	Event.code
subject	Event.subject
basedOn	Event.basedOn
participant	Event.performer
type	Event.performer.function
individual	Event.performer.actor
appointment	Event.basedOn
period	Event.occurrence[x]
length	Event.occurrence[x]
reasonCode	Event.reasonCode
reasonReference	Event.reasonCode
diagnosis
condition	Event.reasonReference
location
location	Event.location
serviceProvider	Event.performer.actor

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

PT_Encounter
Encounter	Entity. Role, or Act, Encounter[@moodCode='EVN']
meta
extension	n/a
extension	N/A
modifierExtension	N/A
identifier	.id
extension	n/a
use	Role.code or implied by context
type	Role.code or implied by context
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
system	II.root or Role.id.root
value	II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
period	Role.effectiveTime or implied by context
extension	n/a
start	./low
end	./high
assigner	II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
extension	n/a
display	N/A
status	.statusCode
statusHistory	n/a
extension	n/a
modifierExtension	N/A
status	n/a
period	n/a
class	.inboundRelationship[typeCode=SUBJ].source[classCode=LIST].code
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
classHistory	n/a
extension	n/a
modifierExtension	N/A
class	n/a
period	n/a
type	.code
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
serviceType	n/a
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
priority	.priorityCode
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
subject	.participation[typeCode=SBJ]/role[classCode=PAT]
extension	n/a
reference	N/A
basedOn	.reason.ClinicalDocument
participant	.participation[typeCode=PFM]
extension	n/a
modifierExtension	N/A
type	.functionCode
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
period	.time
extension	n/a
start	./low
end	./high
individual	.role
extension	n/a
reference	N/A
appointment	.outboundRelationship[typeCode=FLFS].target[classCode=ENC, moodCode=APT]
period	.effectiveTime (low & high)
extension	n/a
start	./low
end	./high
length	.lengthOfStayQuantity
extension	n/a
value	PQ.value, CO.value, MO.value, IVL.high or IVL.low depending on the value
unit	PQ.unit
system	CO.codeSystem, PQ.translation.codeSystem
code	PQ.code, MO.currency, PQ.translation.code
reasonCode	.reasonCode
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
reasonReference	.reasonCode
extension	n/a
reference	N/A
diagnosis	.outboundRelationship[typeCode=RSON]
extension	n/a
modifierExtension	N/A
condition	.outboundRelationship[typeCode=RSON].target
extension	n/a
reference	N/A
use	n/a
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
rank	.outboundRelationship[typeCode=RSON].priority
hospitalization	.outboundRelationship[typeCode=COMP].target[classCode=ENC, moodCode=EVN]
extension	n/a
modifierExtension	N/A
preAdmissionIdentifier	.id
extension	n/a
use	Role.code or implied by context
type	Role.code or implied by context
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
system	II.root or Role.id.root
value	II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
period	Role.effectiveTime or implied by context
extension	n/a
start	./low
end	./high
assigner	II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
extension	n/a
display	N/A
origin	.participation[typeCode=ORG].role
extension	n/a
reference	N/A
admitSource	.admissionReferralSourceCode
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
reAdmission	n/a
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
dietPreference	.outboundRelationship[typeCode=COMP].target[classCode=SBADM, moodCode=EVN, code="diet"]
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
specialCourtesy	.specialCourtesiesCode
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
specialArrangement	.specialArrangementCode
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
destination	.participation[typeCode=DST]
extension	n/a
reference	N/A
dischargeDisposition	.dischargeDispositionCode
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
location	.participation[typeCode=LOC]
extension	n/a
modifierExtension	N/A
location	.role
extension	n/a
reference	N/A
status	.role.statusCode
physicalType
extension	n/a
coding	union(., ./translation)
extension	n/a
system	./codeSystem
code	./code
display	CV.displayName
text	./originalText[mediaType/code="text/plain"]/data
serviceProvider	.particiaption[typeCode=PFM].role
extension	n/a
reference	N/A

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

PT_Encounter
Encounter
identifier	FiveWs.identifier
status	FiveWs.status
class	FiveWs.class
type	FiveWs.class
priority	FiveWs.grade
subject	FiveWs.subject[x], FiveWs.subject
participant
individual	FiveWs.who
period	FiveWs.done[x]
reasonCode	FiveWs.why[x]
reasonReference	FiveWs.why[x]
diagnosis
condition	FiveWs.why[x]
location
location	FiveWs.where[x]

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

PT_Encounter
Encounter
identifier	PV1-19
use	N/A
type	CX.5
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
system	CX.4 / EI-2-4
value	CX.1 / EI.1
period	CX.7 + CX.8
start	DR.1
end	DR.2
assigner	CX.4 / (CX.4,CX.9,CX.10)
status	No clear equivalent in HL7 v2; active/finished could be inferred from PV1-44, PV1-45, PV2-24; inactive could be inferred from PV2-16
class	PV1-2
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
type	PV1-4 / PV1-18
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
serviceType	PV1-10
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
priority	PV2-25
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
subject	PID-3
participant	ROL
type	ROL-3 (or maybe PRT-4)
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
period	ROL-5, ROL-6 (or maybe PRT-5)
start	DR.1
end	DR.2
individual	ROL-4
appointment	SCH-1 / SCH-2
period	PV1-44, PV1-45
start	DR.1
end	DR.2
length	(PV1-45 less PV1-44) iff ( (PV1-44 not empty) and (PV1-45 not empty) ); units in minutes
value	SN.2 / CQ - N/A
unit	(see OBX.6 etc.) / CQ.2
system	(see OBX.6 etc.) / CQ.2
code	(see OBX.6 etc.) / CQ.2
reasonCode	EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
reasonReference	EVN-4 / PV2-3 (note: PV2-3 is nominally constrained to inpatient admissions; HL7 v2 makes no vocabulary suggestions for PV2-3; would not expect PV2 segment or PV2-3 to be in use in all implementations )
diagnosis
condition	Resources that would commonly referenced at Encounter.indication would be Condition and/or Procedure. These most closely align with DG1/PRB and PR1 respectively.
use
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
hospitalization
preAdmissionIdentifier	PV1-5
use	N/A
type	CX.5
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
system	CX.4 / EI-2-4
value	CX.1 / EI.1
period	CX.7 + CX.8
start	DR.1
end	DR.2
assigner	CX.4 / (CX.4,CX.9,CX.10)
admitSource	PV1-14
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
reAdmission	PV1-13
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
dietPreference	PV1-38
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
specialCourtesy	PV1-16
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
specialArrangement	PV1-15 / OBR-30 / OBR-43
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
destination	PV1-37
dischargeDisposition	PV1-36
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
location
location	PV1-3 / PV1-6 / PV1-11 / PV1-42 / PV1-43
physicalType
coding	C*E.1-8, C*E.10-22
system	C*E.3
code	C*E.1
display	C*E.2 - but note this is not well followed
text	C*E.9. But note many systems use C*E.2 for this
serviceProvider	PL.6 & PL.1