FHIR Mapping Language (FML)
0.1.0 - STU 1
World
FHIR Mapping Language (FML)
0.1.0 - STU 1
World
FHIR Mapping Language (FML), published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/mapping-language-ig/ and changes regularly. See the Directory of published versions
| Page standards status: Informative |
{
"resourceType" : "StructureMap",
"resourceDefinition" : "http://hl7.org/fhir/StructureDefinition/StructureMap|0.1.0",
"id" : "TargetListModes",
"language" : "en",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: StructureMap TargetListModes</b></p><a name=\"TargetListModes\"> </a><a name=\"hcTargetListModes\"> </a><pre class=\"fml\">\r\n<span style=\"color: #cc00cc\">/// <b>url</b> = </span><span style=\"color: blue\">'http://hl7.org/fhir/uv/mapping-language/StructureMap/TargetListModes'</span>\r\n<span style=\"color: #cc00cc\">/// <b>version</b> = </span><span style=\"color: blue\">'0.1.0'</span>\r\n<span style=\"color: #cc00cc\">/// <b>name</b> = </span><span style=\"color: blue\">'TargetListModes'</span>\r\n<span style=\"color: #cc00cc\">/// <b>status</b> = </span><span style=\"color: blue\">'active'</span>\r\n<span style=\"color: #cc00cc\">/// <b>description</b> = </span><span style=\"color: blue\">'Example demonstrating target list mode: share'</span>\r\n\r\n<b>uses</b><span style=\"color: navy\"> "</span><a href=\"http://hl7.org/fhir/6.0.0-ballot5/patient.html\" title=\"Patient\">http://hl7.org/fhir/StructureDefinition/Patient</a><span style=\"color: navy\">" </span><b>as </b><b>source</b>\r\n<b>uses</b><span style=\"color: navy\"> "</span><a href=\"http://hl7.org/fhir/6.0.0-ballot5/patient.html\" title=\"Patient\">http://hl7.org/fhir/StructureDefinition/Patient</a><span style=\"color: navy\">" </span><b>as </b><b>target</b>\r\n\r\n<b>group </b>TargetListModes<span style=\"color: navy\">(</span><b>source</b> <span style=\"color: maroon\">src</span><span style=\"color: navy\"> : </span>Patient, <b>target</b> <span style=\"color: maroon\">tgt</span><span style=\"color: navy\"> : </span>Patient<span style=\"color: navy\">)</span><span style=\"color: navy\"> {\r\n</span> src.id<b> as </b><span style=\"color: maroon\">v</span><span style=\"color: navy\"><b> -> </b></span>tgt.id = <span style=\"color: maroon\">v</span> <i>"r0"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">Create or reuse the HumanName shared under the label "firstName".</span>\r\n src.name<b> as </b><span style=\"color: maroon\">v</span><span style=\"color: navy\"><b> -> </b></span>tgt.name<b> as </b><span style=\"color: maroon\">tn</span> <b>share</b> <b>firstName</b><b> then</b><span style=\"color: navy\"> {\r\n</span> v.family<b> as </b><span style=\"color: maroon\">f</span><span style=\"color: navy\"><b> -> </b></span>tn.family = <span style=\"color: maroon\">f</span> <i>"r1"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"r2"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">// </span><span style=\"color: green\">share a single target element across multiple rule applications</span>\r\n src.identifier<b> as </b><span style=\"color: maroon\">v</span><span style=\"color: navy\"><b> -> </b></span>tgt.name<b> as </b><span style=\"color: maroon\">tn</span> <b>share</b> <b>firstName</b><b> then</b><span style=\"color: navy\"> {\r\n</span> v.value<b> as </b><span style=\"color: maroon\">val</span><span style=\"color: navy\"><b> -> </b></span>tn.text = <span style=\"color: maroon\">val</span> <i>"r3"</i><span style=\"color: navy\">;</span>\r\n <span style=\"color: navy\">}</span> <i>"r4"</i><span style=\"color: navy\">;</span>\r\n<span style=\"color: navy\">}\r\n\r\n</span></pre></div>"
},
"url" : "http://hl7.org/fhir/uv/mapping-language/StructureMap/TargetListModes",
"identifier" : [
{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.4.642.40.89.43.36"
}
],
"version" : "0.1.0",
"name" : "TargetListModes",
"status" : "active",
"date" : "2026-10-15T22:52:06+00:00",
"publisher" : "HL7 International / FHIR Infrastructure",
"contact" : [
{
"name" : "HL7 International / FHIR Infrastructure",
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/fiwg"
}
]
},
{
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/fiwg"
}
]
}
],
"description" : "Example demonstrating target list mode: share",
"jurisdiction" : [
{
"coding" : [
{
"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001",
"display" : "World"
}
]
}
],
"structure" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/Patient",
"mode" : "source"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/Patient",
"mode" : "target"
}
],
"group" : [
{
"name" : "TargetListModes",
"input" : [
{
"name" : "src",
"type" : "Patient",
"mode" : "source"
},
{
"name" : "tgt",
"type" : "Patient",
"mode" : "target"
}
],
"rule" : [
{
"name" : "r0",
"source" : [
{
"context" : "src",
"element" : [
"id"
],
"variable" : "v"
}
],
"target" : [
{
"context" : "tgt",
"element" : [
"id"
],
"transform" : "copy",
"parameter" : [
{
"valueId" : "v"
}
]
}
]
},
{
"name" : "r2",
"source" : [
{
"context" : "src",
"element" : [
"name"
],
"variable" : "v"
}
],
"target" : [
{
"context" : "tgt",
"element" : [
"name"
],
"variable" : "tn",
"listMode" : [
"share"
],
"listRuleId" : "firstName"
}
],
"rule" : [
{
"name" : "r1",
"source" : [
{
"context" : "v",
"element" : [
"family"
],
"variable" : "f"
}
],
"target" : [
{
"context" : "tn",
"element" : [
"family"
],
"transform" : "copy",
"parameter" : [
{
"valueId" : "f"
}
]
}
]
}
],
"documentation" : "Create or reuse the HumanName shared under the label \"firstName\"."
},
{
"name" : "r4",
"source" : [
{
"context" : "src",
"element" : [
"identifier"
],
"variable" : "v"
}
],
"target" : [
{
"context" : "tgt",
"element" : [
"name"
],
"variable" : "tn",
"listMode" : [
"share"
],
"listRuleId" : "firstName"
}
],
"rule" : [
{
"name" : "r3",
"source" : [
{
"context" : "v",
"element" : [
"value"
],
"variable" : "val"
}
],
"target" : [
{
"context" : "tn",
"element" : [
"text"
],
"transform" : "copy",
"parameter" : [
{
"valueId" : "val"
}
]
}
]
}
],
"documentation" : "share a single target element across multiple rule applications"
}
]
}
]
}
IG © 2022+ HL7 International / FHIR Infrastructure.
Package hl7.fhir.uv.mapping-language#0.1.0 based on FHIR 6.0.0-snapshot1.
Generated
2026-10-15
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