2nd DSTU Draft For Comment

This page is part of the FHIR Specification (v0.4.0: DSTU 2 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R3 R2

6.22.7 Resource DataElement - Mappings

Mappings:

RIM

HL7 v2

LOINC Internal structure

ISO 11179

IHE Data Element Exchange (DEX)

Mappings for the dataelement resource.

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

DataElementObservation[classCode=OBS, moodCode=DEFN]
    url./id[use=INSTANCE]
    identifier./id[use=BUS]
    version./id[use=VER]
    publisher./participation[typeCode=AUT]/role[classCode=ASSIGN]/scoper[classCode=ORG,determinerCode=INSTANCE]/name
    contact./participation[typeCode=AUT]/role[classCode=ASSIGN]/scoper[classCode=ORG,determinerCode=INSTANCE]/telecom
        name
        telecom
    status./status
(draft = new
active = active
retired = aborted)
    experimental
    date./participation[typeCode=AUT]/time
    name./title
    category./inboundRelationship[typeCode=SUBJ]/source[classCode=LIST, moodCode=EVN]/code
    granularity./target[typeCode=SUBJ]/source[classCode=OBS, moodCode=EVN, code="granularity"]/value
    code./code (root or translation)
    question./code/originalText
    label./code/display
    definition./text
    copyright
    comments./inboundRelationship[typeCode=SUBJ]/source[classCode=LIST, moodCode=EVN]/code
    requirements./inboundRelationship[typeCode=META]/source[classCode=ACT, moodCode=EVN, isCriterionInd=true]/reasonCode/originalText
    synonymNot currently expressible
    typeN/A (MIF territory)
    example[x]N/A (MIF territory)
    maxLengthN/A (MIF territory)
    units[x]N/A (MIF territory)
    bindingN/A (MIF territory)
        isExtensibleN/A (MIF territory)
        conformanceN/A (MIF territory)
        descriptionN/A (MIF territory)
        valueSetN/A (MIF territory)
    mappingN/A (MIF territory)
        uriN/A (MIF territory)
        definitional
        nameN/A (MIF territory)
        commentsN/A (MIF territory)
        mapN/A (MIF territory)

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

DataElementOM1
    url
    identifierOM1.2
    versionN/A
    publisherOM1.16
    contactOM1.17
        name
        telecom
    statusMFE.1
    experimental
    dateOM1.21
    nameOM1.11
    categoryOM1.18, OM1.42, OM1.46, OM7.3
    granularityN/A
    codeOM1.7
    question
    label
    definitionOM1.6, OM1.41
    copyright
    commentsNTE, OM.32, OM1.33, OM1.39
    requirements
    synonymOM1.8, OM1.52
    typeOM1.3
    example[x]
    maxLength
    units[x]OM2.2
    bindingOM3
        isExtensible
        conformance
        description
        valueSet
    mapping
        uri
        definitional
        name
        comments
        map

6.22.7.3 Mappings for LOINC Internal structure (http://loinc.org/downloads)

The internal LOINC structures as named in the LOINC Access database columns

DataElement
    url
    identifierLOINC_NUM (the code is the identifier)
    versionN/A
    publisherFixed to Regenstrief or SOURCE
    contactN/A
        name
        telecom
    statusSTATUS
    experimental
    dateDATE_LAST_CHANGED
    nameLONG_COMMON_NAME
    categoryCOMPONENT, PROPERTY, TIME_ASPCT, SYSTEM, SCALE_TYP, METHOD_TYP, CLASS, CLASSTYPE, ORDER_OBS, DOCUMENT_SECTION, HL7_ATTACHMENT_STRUCTURE
    granularity
    codeLOINC_NUM
    questionSURVEY_QUEST_TEXT
    label
    definitionTERM DEFINITION/DESCRIPTION(S)
    copyright
    commentsCOMMENTS
    requirementsR/O/C
    synonymRELATED NAMES (only some of these apply)
    typeHL7_V2_DATATYPE (translation required), HL7_V3_DATATYPE (translation required)
    example[x]EXMPL_ANSWERS
    maxLength
    units[x]
    bindingANSWER LIST, NORMATIVE ANSWER LIST
        isExtensible
        conformance
        description
        valueSetCODE_TABLE
    mapping
        uri
        definitional
        name
        comments
        map

6.22.7.4 Mappings for ISO 11179 (http://metadata-standards.org/11179/)

These mappings are included to indicate where properties of the data elements defined by the FHIR specification relate to similar fields in the ISO 11179 specification.

DataElementData_Element
    url
    identifier(Identified_Item).identifier

As assigned by registering authority
    version(Identified_Item).identifier.version
    publisher(Administered_Item).stewardship_record.organization.name
    contact(Administered_Item).stewardship_record.organization.[email_address, phone_number, uri]
        name
        telecom
    status(Administered_item).registration.state

new = Incomplete, Candidate, Recorded, Qualified

active = Standard, Preferred Standard, Application

retired = Retired, Superceded, Historical
    experimental
    date(Administered_item).last_change_date
    name(Designatable_Item).designation.sign

acceptability=preferred in default context
    category(Classifiable_Item).classifier
    granularity
    code(Data_Element).data_element_concept.identifier
    question
    label
    definition(Designatable_Item).definition.text

acceptability=preferred in default context
    copyright
    comments(Administered_Item).explanatory_comment
    requirements(Registered_item).document_reference[document_type=requirements].notation
    synonym(Designatable_Item).designation.sign

acceptability!=preferred or context is other than default
    type.domain.data+Q14type
    example[x].example
    maxLength.domain.maximum_character_quantity
    units[x].domain.unit_of_measure
    binding.domain
        isExtensible
        conformance
        description.domain.description
        valueSetpoints to explicit list or expression that evaluates to list of (Enumerated_Value_Domain).member
    mappingRegistered_item).document_reference[document_type=mapping]

Also, .meaning linkage to Data_Element_Concept is done as a mapping to a reference model. (Data_Element_Concepts are all defined in some sort of reference model, be that Object_Class and Property or some other mechanism)
        uri
        definitional
        name
        comments
        map

6.22.7.5 Mappings for IHE Data Element Exchange (DEX) (http://wiki.ihe.net/index.php?title=Data_Element_Exchange)

DataElementRetrieveMetadata response
    url
    identifierid
    versionversion
    publisherregistrationAuthority
    contact
        name
        telecom
    status
    experimental
    daterevisionDate
    namedisplayName
    category
    granularity
    code
    question
    label
    definition
    copyright
    comments
    requirements
    synonym
    typevalueDomain.dataType
    example[x]
    maxLength
    units[x]valueDomain.unitOfMeasure
    binding
        isExtensible
        conformance
        description
        valueSetvalueDomain.valueSet
    mappingmappingSpecification
        urimappingSpecification.contentModel.id
        definitional
        namemappingSpecification.contentModel.name
        comments
        mapObjectClass, Property (this is one possible data model that can be mapped to - the uri would identify the data model

mappingSpecification.mappingScript