| Package | hl7.fhir.us.codex-radiation-therapy |
| Type | StructureDefinition |
| Id | codexrt-radiotherapy-uniform-fractionation |
| FHIR Version | R4 |
| Source | http://hl7.org/fhir/us/codex-radiation-therapy/https://build.fhir.org/ig/HL7/codex-radiation-therapy/StructureDefinition-codexrt-radiotherapy-uniform-fractionation.html |
| URL | http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-uniform-fractionation |
| Version | 2.0.0 |
| Status | active |
| Date | 2025-02-17T17:31:36+00:00 |
| Name | UniformFractionation |
| Title | Uniform Fractionation |
| Realm | us |
| Authority | hl7 |
| Description | This flag is true if the fractionation was uniform (i.e., treated with same modality and dose per fraction) and false if the fractionation was mixed. Treatment technique may vary in uniform fractionation. If the fractionation was uniform, then the correspondence between the physical and biologically effective dose can be determined at the course level. If the fractionation was not uniform, then the correspondence between the physical and biologically effective dose has to be determined per the phase level. The flag was introduced to support determination of whether fractionation was uniform when viewing the Radiotherapy Course Summary (without first checking the details of each treatment phase). This is important in registry use cases to efficiently assess whether checking phase level information is needed. |
| Type | Extension |
| Kind | complex-type |
| StructureDefinition | |
| codexrt-radiotherapy-course-summary | Radiotherapy Course Summary |
No resources found
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition codexrt-radiotherapy-uniform-fractionation
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..1 | Extension | Uniform Fractionation | |
  extension | 0..0 | |||
| url | 1..1 | uri | "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-uniform-fractionation" | |
  value[x] | 0..1 | boolean | Uniform Fractionation Was Used | |
| Documentation for this format | ||||
FHIR{
"resourceType": "StructureDefinition",
"id": "codexrt-radiotherapy-uniform-fractionation",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "cgp"
}
],
"url": "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-uniform-fractionation",
"identifier": [
{
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:2.16.840.1.113883.4.642.40.14.42.37"
}
],
"version": "2.0.0",
"name": "UniformFractionation",
"title": "Uniform Fractionation",
"status": "active",
"date": "2025-02-17T17:31:36+00:00",
"publisher": "HL7 International / Cross-Group Projects",
"contact": [
{
"name": "HL7 International / Cross-Group Projects",
"telecom": [
{
"system": "url",
"value": "http://www.hl7.org/Special/committees/cgp"
},
{
"system": "email",
"value": "cgplist@lists.HL7.org"
}
]
}
],
"description": "This flag is true if the fractionation was uniform (i.e., treated with same modality and dose per fraction) and false if the fractionation was mixed. Treatment technique may vary in uniform fractionation.\nIf the fractionation was uniform, then the correspondence between the physical and biologically effective dose can be determined at the course level.\nIf the fractionation was not uniform, then the correspondence between the physical and biologically effective dose has to be determined per the phase level.\nThe flag was introduced to support determination of whether fractionation was uniform when viewing the Radiotherapy Course Summary (without first checking the details of each treatment phase).\nThis is important in registry use cases to efficiently assess whether checking phase level information is needed.",
"jurisdiction": [
{
"coding": [
{
"system": "urn:iso:std:iso:3166",
"code": "US",
"display": "United States of America"
}
]
}
],
"fhirVersion": "4.0.1",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "complex-type",
"abstract": false,
"context": [
{
"type": "extension",
"expression": "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-dose-planned-to-volume"
},
{
"type": "extension",
"expression": "http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-radiotherapy-dose-delivered-to-volume"
},
{
"type": "extension",
"expression": "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-dose-prescribed-to-volume"
}
],
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"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
"derivation": "constraint",
"snapshot": {
"extension": [
{
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"valueString": "4.0.1"
}
],
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "Uniform Fractionation",
"definition": "This flag is true if the fractionation was uniform (i.e., treated with same modality and dose per fraction) and false if the fractionation was mixed. Treatment technique may vary in uniform fractionation.\nIf the fractionation was uniform, then the correspondence between the physical and biologically effective dose can be determined at the course level.\nIf the fractionation was not uniform, then the correspondence between the physical and biologically effective dose has to be determined per the phase level.\nThe flag was introduced to support determination of whether fractionation was uniform when viewing the Radiotherapy Course Summary (without first checking the details of each treatment phase).\nThis is important in registry use cases to efficiently assess whether checking phase level information is needed.",
"min": 0,
"max": "1",
"base": {
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},
"condition": [
"ele-1"
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"constraint": [
{
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"severity": "error",
"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() or (children().count() > id.count())",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key": "ext-1",
"severity": "error",
"human": "Must have either extensions or value[x], not both",
"expression": "extension.exists() != value.exists()",
"xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier": false
},
{
"id": "Extension.id",
"path": "Extension.id",
"representation": [
"xmlAttr"
],
"short": "Unique id for inter-element referencing",
"definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
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{
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{
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"code": "http://hl7.org/fhirpath/System.String"
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],
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"isSummary": false,
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{
"id": "Extension.extension",
"path": "Extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"description": "Extensions are always sliced by (at least) url",
"rules": "open"
},
"short": "Extension",
"definition": "An Extension",
"min": 0,
"max": "0",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
],
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{
"key": "ele-1",
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"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() or (children().count() > id.count())",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key": "ext-1",
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"expression": "extension.exists() != value.exists()",
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"source": "http://hl7.org/fhir/StructureDefinition/Extension"
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],
"isModifier": false,
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},
{
"id": "Extension.url",
"path": "Extension.url",
"representation": [
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],
"short": "identifies the meaning of the extension",
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"type": [
{
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{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl": "uri"
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],
"code": "http://hl7.org/fhirpath/System.String"
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],
"fixedUri": "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-uniform-fractionation",
"isModifier": false,
"isSummary": false,
"mapping": [
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},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"short": "Uniform Fractionation Was Used",
"definition": "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R4/extensibility.html) for a list).",
"min": 0,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "boolean"
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{
"key": "ele-1",
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"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() or (children().count() > id.count())",
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"isSummary": false,
"mapping": [
{
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}
]
}
]
},
"differential": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "Uniform Fractionation",
"definition": "This flag is true if the fractionation was uniform (i.e., treated with same modality and dose per fraction) and false if the fractionation was mixed. Treatment technique may vary in uniform fractionation.\nIf the fractionation was uniform, then the correspondence between the physical and biologically effective dose can be determined at the course level.\nIf the fractionation was not uniform, then the correspondence between the physical and biologically effective dose has to be determined per the phase level.\nThe flag was introduced to support determination of whether fractionation was uniform when viewing the Radiotherapy Course Summary (without first checking the details of each treatment phase).\nThis is important in registry use cases to efficiently assess whether checking phase level information is needed.",
"max": "1"
},
{
"id": "Extension.extension",
"path": "Extension.extension",
"max": "0"
},
{
"id": "Extension.url",
"path": "Extension.url",
"fixedUri": "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-uniform-fractionation"
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"short": "Uniform Fractionation Was Used",
"type": [
{
"code": "boolean"
}
]
}
]
}
}