MyHealtheVet PHR FHIR API, published by VA Digital Services. This guide is not an authorized publication; it is the continuous build for version 0.3.9-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/department-of-veterans-affairs/mhv-fhir-phr-mapping/ and changes regularly. See the Directory of published versions

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• Detailed Descriptions
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Resource Profile: MHVlabSpecimen - Mappings

Page standards status: Trial-use

Maturity Level: 1

Mappings for the VA.MHV.PHR.LabSpecimen resource profile.

Mappings for VIA to mhv-fhir-phr (LabSpecimen)

MHVlabSpecimen
Specimen	LabSpecimenTO Microbiology
identifier	{StationNbr} and {labReportTO/specimen/id}
accessionIdentifier	{StationNbr} and {labReportTO/specimen/accessionNum}
status	`available`
type
text	labReportTO/specimen/name, labReportTO/text {collection sample:}
collection
collected[x] (collectedDateTime)	ConvertDate(labReportTO/specimen/collectionDate), labReportTO/text {collection date:}
bodySite
text	labReportTO/text {site/specimen:}

Mappings for VIA to mhv-fhir-phr (MBLabSpecimen)

MHVlabSpecimen
Specimen	LabSpecimenTO Pathology
identifier	{StationNbr} and {labReportTO/specimen/id}
accessionIdentifier	{StationNbr} and {labReportTO/specimen/accessionNum}
status	`available`
type
text	labReportTO/specimen/name, labReportTO/text {specimen}
collection
collected[x] (collectedDateTime)	ConvertDate(labReportTO/specimen/collectionDate), labReportTO/text {date obtained:}
bodySite	N/A

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

MHVlabSpecimen
Specimen	Entity. Role, or Act, Role[classCode=SPEC]
text	Act.text?
contained	N/A
extension	N/A
modifierExtension	N/A
identifier	.id
identifier (TOid)	.id
id	n/a
extension	n/a
use	Role.code or implied by context
type	Role.code or implied by context
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
assigner	II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
accessionIdentifier	.participation[typeCode=SBJ].act[classCode=ACSN, moodCode=EVN].id
id	n/a
extension	n/a
use	Role.code or implied by context
type	Role.code or implied by context
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
assigner	II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
status	status
type	.code
id	n/a
extension	n/a
coding	union(., ./translation)
text	./originalText[mediaType/code="text/plain"]/data
collection	.participation[typeCode=SBJ].act[classCode=SPECCOLLECT, moodCode=EVN]
id	n/a
extension	n/a
modifierExtension	N/A
collected[x]	.effectiveTime
collected[x] (collectedDateTime)	.effectiveTime
bodySite	.targetSiteCode
id	n/a
extension	n/a
coding	union(., ./translation)
text	./originalText[mediaType/code="text/plain"]/data

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

MHVlabSpecimen
Specimen
identifier	FiveWs.identifier
identifier (TOid)	FiveWs.identifier
accessionIdentifier	FiveWs.identifier
status	FiveWs.status
type	FiveWs.what[x]
collection
collected[x]	FiveWs.init
collected[x] (collectedDateTime)	FiveWs.init

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

MHVlabSpecimen
Specimen
identifier	SPM-2
identifier (TOid)	SPM-2
use	N/A
type	CX.5
system	CX.4 / EI-2-4
value	CX.1 / EI.1
period	CX.7 + CX.8
assigner	CX.4 / (CX.4,CX.9,CX.10)
accessionIdentifier	SPM-30 (v2.7+)
use	N/A
type	CX.5
system	CX.4 / EI-2-4
value	CX.1 / EI.1
period	CX.7 + CX.8
assigner	CX.4 / (CX.4,CX.9,CX.10)
status	SPM-20
type	SPM-4 and possibly SPM-5
coding	C*E.1-8, C*E.10-22
text	C*E.9. But note many systems use C*E.2 for this
collection	SPM-14
collected[x]	SPM-17
collected[x] (collectedDateTime)	SPM-17
bodySite	SPM-8 and SPM-9
coding	C*E.1-8, C*E.10-22
text	C*E.9. But note many systems use C*E.2 for this