This page is part of the CDA: Clinical Document Architecture (v2.1.0-draft1: CDA 2.1 Draft) based on FHIR v5.0.0. . For a full list of available versions, see the Directory of published versions 
Logical Model: PQ - JSON Profile
JSON representation of the PQ logical model.
Raw json | Download
{
"resourceType" : "StructureDefinition",
"id" : "PQ",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n <p>A dimensioned quantity expressing the result of a measurement act.</p>\n </div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
"valueUri" : "urn:hl7-org:v3"
}
],
"url" : "http://hl7.org/fhir/cda/StructureDefinition/PQ",
"version" : "2.1.0-draft1",
"name" : "PQ",
"title" : "PQ: PhysicalQuantity (V3 Data Type)",
"status" : "active",
"experimental" : false,
"date" : "2023-01-16T16:39:50+11:00",
"publisher" : "Health Level 7",
"contact" : [
{
"name" : "HL7 International - Cross-Group Projects",
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/cgp"
},
{
"system" : "email",
"value" : "cgp@lists.HL7.org"
}
]
}
],
"description" : "A dimensioned quantity expressing the result of measuring.",
"fhirVersion" : "5.0.0-snapshot3",
"mapping" : [
{
"identity" : "rim",
"uri" : "http://hl7.org/v3",
"name" : "RIM Mapping"
}
],
"kind" : "logical",
"abstract" : false,
"type" : "PQ",
"baseDefinition" : "http://hl7.org/fhir/cda/StructureDefinition/QTY",
"derivation" : "specialization",
"snapshot" : {
"element" : [
{
"id" : "PQ",
"path" : "PQ",
"short" : "Base for all types and resources",
"definition" : "A dimensioned quantity expressing the result of a measurement act.",
"min" : 1,
"max" : "*",
"base" : {
"path" : "Base",
"min" : 0,
"max" : "*"
},
"constraint" : [
{
"key" : "ele-1",
"severity" : "error",
"human" : "All FHIR elements must have a @value or children",
"expression" : "hasValue() or (children().count() > id.count())",
"source" : "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier" : false,
"mapping" : [
{
"identity" : "rim",
"map" : "n/a"
}
]
},
{
"id" : "PQ.nullFlavor",
"path" : "PQ.nullFlavor",
"representation" : [
"xmlAttr"
],
"label" : "Exceptional Value Detail",
"definition" : "If a value is an exceptional value (NULL-value), this specifies in what way and why proper information is missing.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "ANY.nullFlavor",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"binding" : {
"strength" : "required",
"valueSet" : "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
}
},
{
"id" : "PQ.inclusive",
"path" : "PQ.inclusive",
"representation" : [
"xmlAttr"
],
"min" : 0,
"max" : "1",
"base" : {
"path" : "PQ.inclusive",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "boolean"
}
]
},
{
"id" : "PQ.unit",
"path" : "PQ.unit",
"representation" : [
"xmlAttr"
],
"label" : "Unit of Measure",
"definition" : "The unit of measure specified in the Unified Code for Units of Measure (UCUM) [].",
"min" : 0,
"max" : "1",
"base" : {
"path" : "PQ.unit",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "code"
}
],
"defaultValueCode" : "1"
},
{
"id" : "PQ.value",
"path" : "PQ.value",
"representation" : [
"xmlAttr"
],
"label" : "Maginitude Value",
"definition" : "The magnitude of the quantity measured in terms of the unit.",
"min" : 0,
"max" : "1",
"base" : {
"path" : "PQ.value",
"min" : 0,
"max" : "1"
},
"type" : [
{
"code" : "decimal"
}
]
},
{
"id" : "PQ.translation",
"path" : "PQ.translation",
"label" : "Translation",
"definition" : "An alternative representation of the same physical quantity expressed in a different unit, of a different unit code system and possibly with a different value.",
"min" : 0,
"max" : "*",
"base" : {
"path" : "PQ.translation",
"min" : 0,
"max" : "*"
},
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/PQR"
}
]
}
]
},
"differential" : {
"element" : [
{
"id" : "PQ",
"path" : "PQ",
"definition" : "A dimensioned quantity expressing the result of a measurement act.",
"min" : 1,
"max" : "*"
},
{
"id" : "PQ.inclusive",
"path" : "PQ.inclusive",
"representation" : [
"xmlAttr"
],
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "boolean"
}
]
},
{
"id" : "PQ.unit",
"path" : "PQ.unit",
"representation" : [
"xmlAttr"
],
"label" : "Unit of Measure",
"definition" : "The unit of measure specified in the Unified Code for Units of Measure (UCUM) [].",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "code"
}
],
"defaultValueCode" : "1"
},
{
"id" : "PQ.value",
"path" : "PQ.value",
"representation" : [
"xmlAttr"
],
"label" : "Maginitude Value",
"definition" : "The magnitude of the quantity measured in terms of the unit.",
"min" : 0,
"max" : "1",
"type" : [
{
"code" : "decimal"
}
]
},
{
"id" : "PQ.translation",
"path" : "PQ.translation",
"label" : "Translation",
"definition" : "An alternative representation of the same physical quantity expressed in a different unit, of a different unit code system and possibly with a different value.",
"min" : 0,
"max" : "*",
"type" : [
{
"code" : "http://hl7.org/fhir/cda/StructureDefinition/PQR"
}
]
}
]
}
}
|
Propose a change