R4 Draft for Comment

This page is part of the FHIR Specification (v3.2.0: R4 Ballot 1). 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: R5 R4B R4 R3 R2

StructureDefinition: elementdefinition-de - Mappings

FHIR Infrastructure Work Group Maturity Level: 1InformativeUse Context: Any

Mappings:

IHE Data Element Exchange (DEX)

HL7 v2 Mapping

RIM Mapping

ISO 11179

LOINC code for the element

Mappings for the elementdefinition-de Profile.

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

DataElement constraint on ElementDefinition data type
ElementDefinitionRetrieveMetadata response
   id
   extension
   extensionQuestion
      id
      url
      valueString
   extensionAllowedUnits
      id
      url
      value[x]
   path
   sliceName
   label
   code
   definition
   comment
   requirements
   alias
   min
   max
   base
      id
      extension
      path
      min
      max
   typevalueDomain.dataType
      id
      extension
      code
      targetProfile
      versioning
   defaultValue[x]
   meaningWhenMissing
   orderMeaning
   example
      id
      extension
      label
      value[x]
   minValue[x]
   maxValue[x]
   maxLength
   condition
   constraint
      id
      extension
      key
      requirements
      severity
      human
      expression
      xpath
      source
   mustSupport
   binding
      id
      extension
      strength
      description
      valueSet[x]valueDomain.valueSet
   mappingmappingSpecification
      id
      extension
      identity
      language
      map
      comment

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

DataElement constraint on ElementDefinition data type
ElementDefinitionOM1
   id
   extension
   extensionQuestion
      id
      url
      valueString
   extensionAllowedUnits
      id
      url
      value[x]
   pathN/A
   sliceNameN/A
   label
   codeOM1.7
   definitionOM1.6, OM1.41
   commentNTE, OM1.32, OM1.33, OM1.39
   requirements
   aliasOM1.8, OM1.52
   min
   maxOMC.10
   base
      id
      extension
      path
      min
      max
   typeOM1.3, OMC.9
      id
      extension
      codeOM1.3
      targetProfile
      versioning
   defaultValue[x]
   meaningWhenMissing
   orderMeaning
   example
      id
      extension
      label
      value[x]
   minValue[x]
   maxValue[x]
   maxLengthOMC.12
   condition
   constraint
      id
      extension
      key
      requirements
      severity
      human
      expression
      xpath
      source
   mustSupport
   bindingOM3, OMC.11
      id
      extension
      strengthN/A
      description
      valueSet[x]
   mapping
      id
      extension
      identity
      language
      map
      comment

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

DataElement constraint on ElementDefinition data type
ElementDefinitionn/a
   idn/a
   extensionn/a
   extensionQuestion
      idn/a
      urlN/A
      valueStringN/A
   extensionAllowedUnits
      idn/a
      urlN/A
      value[x]N/A
   pathN/A
   sliceNameN/A
   label./code/display
   code./code (root or translation)
   definition./text
   comment./inboundRelationship[typeCode=SUBJ]/source[classCode=LIST, moodCode=EVN]/code
   requirements./inboundRelationship[typeCode=META]/source[classCode=ACT, moodCode=EVN, isCriterionInd=true]/reasonCode/originalText
   aliasNot currently expressible
   minN/A (MIF territory)
   maxN/A (MIF territory)
   baseN/A (MIF territory)
      idn/a
      extensionn/a
      pathN/A (MIF territory)
      minN/A (MIF territory)
      maxN/A (MIF territory)
   typeN/A (MIF territory)
      idn/a
      extensionn/a
      codeN/A (MIF territory)
      targetProfileN/A (MIF territory)
      versioningN/A (MIF territory)
   defaultValue[x]N/A (MIF territory)
   meaningWhenMissingN/A (MIF territory)
   orderMeaningN/A (MIF territory)
   exampleN/A (MIF territory)
      idn/a
      extensionn/a
      labelN/A (MIF territory)
      value[x]N/A (MIF territory)
   minValue[x]N/A (MIF territory)
   maxValue[x]N/A (MIF territory)
   maxLengthN/A (MIF territory)
   conditionN/A (MIF territory)
   constraintN/A (MIF territory)
      idn/a
      extensionn/a
      keyN/A (MIF territory)
      requirementsN/A (MIF territory)
      severityN/A (MIF territory)
      humanN/A (MIF territory)
      expressionN/A (MIF territory)
      xpathN/A (MIF territory)
      sourceN/A (MIF territory)
   mustSupportN/A (MIF territory)
   bindingN/A (MIF territory)
      idn/a
      extensionn/a
      strengthN/A (MIF territory)
      descriptionN/A (MIF territory)
      valueSet[x]N/A (MIF territory)
   mappingN/A (MIF territory)
      idn/a
      extensionn/a
      identityN/A (MIF territory)
      languageN/A (MIF territory)
      mapN/A (MIF territory)
      commentN/A (MIF territory)

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.

DataElement constraint on ElementDefinition data type
ElementDefinitionData_Element
   id
   extension
   extensionQuestion
      id
      url
      valueString
   extensionAllowedUnits
      id
      url
      value[x]
   pathName, Identifier & Context
   sliceNamen/a
   labeln/a
   code(Data_Element).data_element_concept.identifier
   definition(Designatable_Item).definition.text acceptability=preferred in default context
   comment(Administered_Item).explanatory_comment
   requirements(Registered_item).document_reference[document_type=requirements].notation
   alias(Designatable_Item).designation.sign acceptability!=preferred or context is other than default
   minMinimum size of data element values?
   maxMaximum size of data element values?
   basen/a
      id
      extension
      pathn/a
      minn/a
      maxn/a
   type.domain.data+Q14type
      id
      extension
      code.domain.data+Q14type
      targetProfilen/a
      versioning
   defaultValue[x]
   meaningWhenMissing
   orderMeaning
   example
      id
      extension
      label
      value[x].example
   minValue[x]
   maxValue[x]
   maxLength.domain.maximum_character_quantity
   condition
   constraint??
      id
      extension
      key
      requirements
      severity
      human
      expression
      xpath
      source
   mustSupport??
   binding.domain
      id
      extension
      strength
      description.domain.description
      valueSet[x]points 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)
      id
      extension
      identity
      language
      mapObjectClass, Property (this is one possible data model that can be mapped to - the uri would identify the data model mappingSpecification.mappingScript
      comment

Mappings for LOINC code for the element (http://loinc.org)

DataElement constraint on ElementDefinition data type
ElementDefinition
   id
   extension
   extensionQuestion
      id
      url
      valueString
   extensionAllowedUnits
      id
      url
      value[x]
   path
   sliceName
   label
   codeLOINC_NUM
   definitionTERM DEFINITION/DESCRIPTION(S)
   commentCOMMENTS
   requirementsR/O/C
   aliasRELATED NAMES (only some of these apply)
   min
   max
   base
      id
      extension
      path
      min
      max
   typeHL7_V2_DATATYPE (translation required), HL7_V3_DATATYPE (translation required)
      id
      extension
      codeHL7_V2_DATATYPE (translation required), HL7_V3_DATATYPE (translation required)
      targetProfile
      versioning
   defaultValue[x]
   meaningWhenMissing
   orderMeaning
   example
      id
      extension
      label
      value[x]EXMPL_ANSWERS
   minValue[x]
   maxValue[x]
   maxLength
   condition
   constraint
      id
      extension
      key
      requirements
      severity
      human
      expression
      xpath
      source
   mustSupport
   bindingANSWER LIST, NORMATIVE ANSWER LIST
      id
      extension
      strengthN/A
      description
      valueSet[x]CODE_TABLE
   mapping
      id
      extension
      identity
      language
      map
      comment