FHIR IG analytics| Package | hl7.cda.uv.core |
| Resource Type | StructureDefinition |
| Id | StructureDefinition-IVL-PQ.json |
| FHIR Version | R5 |
No resources found
No resources found
Note: links and images are rebased to the (stated) source
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  IVL_PQ | C | 1..* | ANY | XML Namespace: urn:hl7-org:v3 Elements defined in Ancestors: @nullFlavor Base for all types and resources ivl-pq-center: Center cannot co-exist with low or high |
  @unit | 0..1 | cs | ||
| @value | 0..1 | real | ||
| @operator | 0..1 | cs | Binding: SetOperator (required) | |
 low | 0..1 | IVXB_PQ | ||
| center | 0..1 | PQ | ||
| width | 0..1 | PQ | ||
 high | 0..1 | IVXB_PQ | ||
| Documentation for this format | ||||
FHIR
FHIRsmith{
"resourceType": "StructureDefinition",
"id": "IVL-PQ",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/logical-target",
"_valueBoolean": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/data-absent-reason",
"valueCode": "not-applicable"
}
]
}
},
{
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-namespace",
"valueUri": "urn:hl7-org:v3"
}
],
"url": "http://hl7.org/cda/stds/core/StructureDefinition/IVL-PQ",
"version": "2.0.1",
"name": "IVL_PQ",
"title": "IVL_PQ: Interval (V3 Data Type)",
"status": "active",
"experimental": false,
"date": "2023-10-03T20:44:04+00:00",
"publisher": "Health Level 7",
"contact": [
{
"name": "HL7 International - Structured Documents",
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/structdoc"
},
{
"system": "email",
"value": "structdog@lists.HL7.org"
}
]
}
],
"description": "A set of consecutive values of an ordered base data type.",
"fhirVersion": "5.0.0",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "logical",
"abstract": false,
"type": "http://hl7.org/cda/stds/core/StructureDefinition/IVL_PQ",
"baseDefinition": "http://hl7.org/cda/stds/core/StructureDefinition/ANY",
"derivation": "specialization",
"snapshot": {
"element": [
{
"id": "IVL_PQ",
"path": "IVL_PQ",
"short": "Base for all types and resources",
"definition": "Defines the basic properties of every data value. This is an abstract type, meaning that no value can be just a data value without belonging to any concrete type. Every concrete type is a specialization of this general abstract DataValue type.",
"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"
},
{
"key": "ivl-pq-center",
"severity": "error",
"human": "Center cannot co-exist with low or high",
"expression": "center.empty() or (low.empty() and high.empty())"
}
],
"isModifier": false,
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "IVL_PQ.nullFlavor",
"path": "IVL_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",
"profile": [
"http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
]
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v3-NullFlavor"
}
},
{
"id": "IVL_PQ.unit",
"path": "IVL_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": "IVL_PQ.unit",
"min": 0,
"max": "1"
},
"type": [
{
"code": "code",
"profile": [
"http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
]
}
]
},
{
"id": "IVL_PQ.value",
"path": "IVL_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",
"profile": [
"http://hl7.org/cda/stds/core/StructureDefinition/real-simple"
]
}
]
},
{
"id": "IVL_PQ.operator",
"path": "IVL_PQ.operator",
"representation": [
"xmlAttr"
],
"definition": "A code specifying whether the set component is included (union) or excluded (set-difference) from the set, or other set operations with the current set component and the set as constructed from the representation stream up to the current point.",
"min": 0,
"max": "1",
"base": {
"path": "IVL_PQ.operator",
"min": 0,
"max": "1"
},
"type": [
{
"code": "code",
"profile": [
"http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
]
}
],
"defaultValueCode": "I",
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v3-SetOperator"
}
},
{
"id": "IVL_PQ.low",
"path": "IVL_PQ.low",
"label": "Low Boundary",
"definition": "This is the low limit of the interval.",
"min": 0,
"max": "1",
"base": {
"path": "IVL_PQ.low",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ"
}
]
},
{
"id": "IVL_PQ.center",
"path": "IVL_PQ.center",
"label": "Central Value",
"definition": "The arithmetic mean of the interval (low plus high divided by 2). The purpose of distinguishing the center as a semantic property is for conversions of intervals from and to point values.",
"min": 0,
"max": "1",
"base": {
"path": "IVL_PQ.center",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
}
]
},
{
"id": "IVL_PQ.width",
"path": "IVL_PQ.width",
"label": "Width",
"definition": "The difference between high and low boundary. The purpose of distinguishing a width property is to handle all cases of incomplete information symmetrically. In any interval representation only two of the three properties high, low, and width need to be stated and the third can be derived.",
"min": 0,
"max": "1",
"base": {
"path": "IVL_PQ.width",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
}
]
},
{
"id": "IVL_PQ.high",
"path": "IVL_PQ.high",
"label": "High Boundary",
"definition": "This is the high limit of the interval.",
"min": 0,
"max": "1",
"base": {
"path": "IVL_PQ.high",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ"
}
]
}
]
},
"differential": {
"element": [
{
"id": "IVL_PQ",
"path": "IVL_PQ",
"min": 1,
"max": "*",
"constraint": [
{
"key": "ivl-pq-center",
"severity": "error",
"human": "Center cannot co-exist with low or high",
"expression": "center.empty() or (low.empty() and high.empty())"
}
]
},
{
"id": "IVL_PQ.unit",
"path": "IVL_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": "IVL_PQ.unit",
"min": 0,
"max": "1"
},
"type": [
{
"code": "code",
"profile": [
"http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
]
}
]
},
{
"id": "IVL_PQ.value",
"path": "IVL_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",
"profile": [
"http://hl7.org/cda/stds/core/StructureDefinition/real-simple"
]
}
]
},
{
"id": "IVL_PQ.operator",
"path": "IVL_PQ.operator",
"representation": [
"xmlAttr"
],
"definition": "A code specifying whether the set component is included (union) or excluded (set-difference) from the set, or other set operations with the current set component and the set as constructed from the representation stream up to the current point.",
"min": 0,
"max": "1",
"type": [
{
"code": "code",
"profile": [
"http://hl7.org/cda/stds/core/StructureDefinition/cs-simple"
]
}
],
"defaultValueCode": "I",
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v3-SetOperator"
}
},
{
"id": "IVL_PQ.low",
"path": "IVL_PQ.low",
"label": "Low Boundary",
"definition": "This is the low limit of the interval.",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ"
}
]
},
{
"id": "IVL_PQ.center",
"path": "IVL_PQ.center",
"label": "Central Value",
"definition": "The arithmetic mean of the interval (low plus high divided by 2). The purpose of distinguishing the center as a semantic property is for conversions of intervals from and to point values.",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
}
]
},
{
"id": "IVL_PQ.width",
"path": "IVL_PQ.width",
"label": "Width",
"definition": "The difference between high and low boundary. The purpose of distinguishing a width property is to handle all cases of incomplete information symmetrically. In any interval representation only two of the three properties high, low, and width need to be stated and the third can be derived.",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/cda/stds/core/StructureDefinition/PQ"
}
]
},
{
"id": "IVL_PQ.high",
"path": "IVL_PQ.high",
"label": "High Boundary",
"definition": "This is the high limit of the interval.",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/cda/stds/core/StructureDefinition/IVXB-PQ"
}
]
}
]
}
}