CodeX Radiation Therapy
2.0.0 - STU2 flag

This page is part of the CodeX™ Radiation Therapy (v2.0.0: STU 2) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: Point Dose

Official URL: http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-point-dose Version: 2.0.0
Active as of 2025-02-17 Computable Name: PointDose
Other Identifiers: OID:2.16.840.1.113883.4.642.40.14.42.24

This flag is true if the dose is determined at a single point. Point doses are often used to check dose at a specific point in a calculated 3D dose distribution. Since point doses mostly have a technical role, high-level summaries may decide to exclude them from displays.

Context of Use

This extension may be used on the following element(s):

Usage info

Usage:

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1 Extension Point Dose
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-point-dose"
... value[x] 0..1 boolean Point Dose

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1 Extension Point Dose
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-point-dose"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type boolean: This flag is true if the dose is determined at a single point. Point doses are often used to check dose at a specific point in a calculated 3D dose distribution. Since point doses mostly have a technical role, high-level summaries may decide to exclude them from displays.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1 Extension Point Dose
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-point-dose"
... value[x] 0..1 boolean Point Dose

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1 Extension Point Dose
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-point-dose"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type boolean: This flag is true if the dose is determined at a single point. Point doses are often used to check dose at a specific point in a calculated 3D dose distribution. Since point doses mostly have a technical role, high-level summaries may decide to exclude them from displays.

 

Other representations of profile: CSV, Excel, Schematron