| Package | hl7.v2plus |
| Type | StructureDefinition |
| Id | RFR |
| FHIR Version | R5 |
| Source | http://somewhere.org/fhir/uv/v2plus/https://build.fhir.org/ig/HL7/v2ig/StructureDefinition-RFR.html |
| URL | http://hl7.org/v2/StructureDefinition/RFR |
| Version | 0.0.0 |
| Status | active |
| Date | 2025-07-11T16:45:01+00:00 |
| Name | RFR |
| Title | HL7 v2 RFR Data Type |
| Authority | hl7 |
| Description | *Note:* Replaces the CM data type used in sections 8.8.4.6 - OM2-6, 8.8.4.7 - OM2-7 and 8.8.4.8 - OM2-8 as of v 2.5. Examples: {empty}a) A range that applies unconditionally, such as albumin, is transmitted as: |3.0&5.5| {empty}b) A normal range that depends on sex, such as Hgb, is transmitted as: |13.5&18^M~12.0 & 16^F| {empty}c) A normal range that depends on age, sex, and race (a concocted example) is: |10&13^M^0&2^^^B11&13.5^M^2&20^^^B~12&14.5^M^20&70^^^B~13&16.0^M^70&^^^B| When no value is specified for a particular component, the range given applies to all categories of that component. For example, when nothing is specified for race/species, the range should be taken as the human range without regard to race. If no age range is specified, the normal range given is assumed to apply to all ages. |
| Type | http://hl7.org/v2/StructureDefinition/RFR |
| Kind | logical |
No resources found
| StructureDefinition | |
| CWE | HL7 v2 CWE Data Type |
| NR | HL7 v2 NR Data Type |
| ST | HL7 v2 String Primitive Type |
| TX | HL7 v2 TX Data Type |
| complex-data-type | HL7 v2 Complex Data Type |
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition RFR
Profile: HL7 v2 Complex Data Type Profile
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  RFR | 0..* | V2ComplexDataType | reference range | |
  1 | 1..1 | NR | Numeric Range | |
| 2 | 0..1 | CWE | Sex Binding: http://terminology.hl7.org/ValueSet/v2-0828 (required) | |
| 3 | 0..1 | NR | Age Range | |
| 4 | 0..1 | NR | Gestational Age Range | |
 5 | 0..1 | string | Species | |
| 6 | 0..1 | string | Race/subspecies | |
 7 | 0..1 | string | Conditions | |
| Documentation for this format | ||||
FHIR{
"resourceType": "StructureDefinition",
"id": "RFR",
"meta": {
"profile": [
"http://hl7.org/v2/StructureDefinition/complex-data-type-profile"
]
},
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode": "informative",
"_valueCode": {
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical": "http://somewhere.org/fhir/uv/v2plus/ImplementationGuide/hl7.other.uv.v2plus"
}
]
}
}
],
"url": "http://hl7.org/v2/StructureDefinition/RFR",
"version": "0.0.0",
"name": "RFR",
"title": "HL7 v2 RFR Data Type",
"status": "active",
"date": "2025-07-11T16:45:01+00:00",
"publisher": "HL7 International",
"contact": [
{
"telecom": [
{
"system": "url",
"value": "http://hl7.org/Special/committees/v2mgmt"
}
]
}
],
"description": "*Note:* Replaces the CM data type used in sections 8.8.4.6 - OM2-6, 8.8.4.7 - OM2-7 and 8.8.4.8 - OM2-8 as of v 2.5.\n\nExamples:\n\n{empty}a) A range that applies unconditionally, such as albumin, is transmitted as:\n\n|3.0&5.5|\n\n{empty}b) A normal range that depends on sex, such as Hgb, is transmitted as:\n\n|13.5&18^M~12.0 & 16^F|\n\n{empty}c) A normal range that depends on age, sex, and race (a concocted example) is:\n\n|10&13^M^0&2^^^B11&13.5^M^2&20^^^B~12&14.5^M^20&70^^^B~13&16.0^M^70&^^^B|\n\nWhen no value is specified for a particular component, the range given applies to all categories of that component. For example, when nothing is specified for race/species, the range should be taken as the human range without regard to race. If no age range is specified, the normal range given is assumed to apply to all ages.",
"fhirVersion": "5.0.0",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "logical",
"abstract": false,
"type": "http://hl7.org/v2/StructureDefinition/RFR",
"baseDefinition": "http://hl7.org/v2/StructureDefinition/complex-data-type",
"derivation": "specialization",
"snapshot": {
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
"valueString": "0.0.0"
}
],
"element": [
{
"id": "RFR",
"path": "RFR",
"short": "reference range",
"definition": "Definition: Describes a reference range and its supporting detail.",
"min": 0,
"max": "*",
"base": {
"path": "Base",
"min": 0,
"max": "*"
},
"isModifier": false,
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "RFR.1",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "R"
}
],
"path": "RFR.1",
"short": "Numeric Range",
"min": 1,
"max": "1",
"base": {
"path": "RFR.1",
"min": 1,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/NR"
}
]
},
{
"id": "RFR.2",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
}
],
"path": "RFR.2",
"short": "Sex",
"min": 0,
"max": "1",
"base": {
"path": "RFR.2",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/CWE"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0828"
}
},
{
"id": "RFR.3",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
}
],
"path": "RFR.3",
"short": "Age Range",
"min": 0,
"max": "1",
"base": {
"path": "RFR.3",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/NR"
}
]
},
{
"id": "RFR.4",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
}
],
"path": "RFR.4",
"short": "Gestational Age Range",
"min": 0,
"max": "1",
"base": {
"path": "RFR.4",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/NR"
}
]
},
{
"id": "RFR.5",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "RFR.5",
"short": "Species",
"min": 0,
"max": "1",
"base": {
"path": "RFR.5",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "RFR.6",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "RFR.6",
"short": "Race/subspecies",
"min": 0,
"max": "1",
"base": {
"path": "RFR.6",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "RFR.7",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
}
],
"path": "RFR.7",
"short": "Conditions",
"min": 0,
"max": "1",
"base": {
"path": "RFR.7",
"min": 0,
"max": "1"
},
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/TX"
}
]
}
]
},
"differential": {
"element": [
{
"id": "RFR",
"path": "RFR",
"short": "reference range",
"definition": "Definition: Describes a reference range and its supporting detail.",
"min": 0,
"max": "*"
},
{
"id": "RFR.1",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "R"
}
],
"path": "RFR.1",
"short": "Numeric Range",
"min": 1,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/NR"
}
]
},
{
"id": "RFR.2",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
}
],
"path": "RFR.2",
"short": "Sex",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/CWE"
}
],
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org/ValueSet/v2-0828"
}
},
{
"id": "RFR.3",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
}
],
"path": "RFR.3",
"short": "Age Range",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/NR"
}
]
},
{
"id": "RFR.4",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
}
],
"path": "RFR.4",
"short": "Gestational Age Range",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/NR"
}
]
},
{
"id": "RFR.5",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "RFR.5",
"short": "Species",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "RFR.6",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
},
{
"extension": [
{
"url": "length",
"valueInteger": 20
},
{
"url": "noTruncate",
"valueBoolean": true
}
],
"url": "http://hl7.org/v2/StructureDefinition/conformance-length"
}
],
"path": "RFR.6",
"short": "Race/subspecies",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/ST"
}
]
},
{
"id": "RFR.7",
"extension": [
{
"url": "http://hl7.org/v2/StructureDefinition/optionality",
"valueCode": "O"
}
],
"path": "RFR.7",
"short": "Conditions",
"min": 0,
"max": "1",
"type": [
{
"code": "http://hl7.org/v2/StructureDefinition/TX"
}
]
}
]
}
}