DSTU2 STU 3 Candidate
This page is part of the FHIR Specification (v1.0.2: DSTU 2). The current version which supercedes this version is

This page is part of the FHIR Specification (v1.4.0: STU 3 Ballot 3). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions . For a full list of available versions, see the Directory of published versions

Extension: The length of time for radiation exposure

URL for this extension: 



http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration

Status:
draft.
Extension
maintained
by:
Health
Level
Seven,
Inc.
-
FHIR
WG
The
duration
of
exposure
to
radiation
for
this
study.
Context
of
Use:
Use
on
element:
ImagingStudy
usage
info:
insert
a
list
of
places
where
this
extension
is
used

Status: draft. Extension maintained by: Health Level Seven, Inc. - FHIR WG

The duration of exposure to radiation for this study.

Context of Use: Use on element: ImagingStudy

usage info: insert a list of places where this extension is used

Extension Content

Extension Content

Summary

Name Flags Card. Type Description & Constraints Description & Constraints doco
. . extension 0..1 Duration URL = http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration URL = http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration
The length of time for radiation exposure: The duration of exposure to radiation for this study. The length of time for radiation exposure: The duration of exposure to radiation for this study.
Use on element: ImagingStudy Use on element: ImagingStudy

Documentation for this format doco Documentation for this format

Fulle Structure Fulle Structure

Name Flags Card. Type Description & Constraints Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration URL = http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration
The length of time for radiation exposure: The duration of exposure to radiation for this study. The length of time for radiation exposure: The duration of exposure to radiation for this study.
Use on element: ImagingStudy Use on element: ImagingStudy
. . . extension 0 .. 0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration"
. . . valueQuantity ∑ I 1..1 Duration A length of time Value of extension
qty-3: If a code for the unit is present, the system SHALL also be present qty-3: If a code for the unit is present, the system SHALL also be present
drt-1: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. drt-1: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM.

Documentation for this format doco Documentation for this format

XML Template XML Template 

<!-- The length of time for radiation exposure -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration" >
  <!-- from Element: extension -->
 <</valueQuantity>

 <valueQuantity><!-- ?? 1..1 Quantity Value of extension --></valueQuantity>

</extension>

JSON Template JSON Template 

{ // The length of time for radiation exposure
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration", // R! 
    "

    "valueQuantity" : { Quantity(Duration) } // C? R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints Description & Constraints doco
. . extension 0..1 Duration URL = http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration URL = http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration
The length of time for radiation exposure: The duration of exposure to radiation for this study. The length of time for radiation exposure: The duration of exposure to radiation for this study.
Use on element: ImagingStudy Use on element: ImagingStudy

Documentation for this format doco Documentation for this format

Full Structure Full Structure

Name Flags Card. Type Description & Constraints Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration URL = http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration
The length of time for radiation exposure: The duration of exposure to radiation for this study. The length of time for radiation exposure: The duration of exposure to radiation for this study.
Use on element: ImagingStudy Use on element: ImagingStudy
. . . extension 0 .. 0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration"
. . . valueQuantity ∑ I 1..1 Duration A length of time Value of extension
qty-3: If a code for the unit is present, the system SHALL also be present qty-3: If a code for the unit is present, the system SHALL also be present
drt-1: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. drt-1: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM.

Documentation for this format doco Documentation for this format

XML Template XML Template 

<!-- The length of time for radiation exposure -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration" >
  <!-- from Element: extension -->
 <</valueQuantity>

 <valueQuantity><!-- ?? 1..1 Quantity Value of extension --></valueQuantity>

</extension>

JSON Template JSON Template 

{ // The length of time for radiation exposure
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/imagingstudy-radiationDuration", // R! 
    "

    "valueQuantity" : { Quantity(Duration) } // C? R! Value of extension

  }

 

Constraints

  • qty-3 : On Extension.valueQuantity: If a code for the unit is present, the system SHALL also be present (xpath on f:Extension/f:valueQuantity: not(exists(f:code)) or exists(f:system) : On Extension.valueQuantity: If a code for the unit is present, the system SHALL also be present (xpath on Extension.valueQuantity: not(exists(f:code)) or exists(f:system) )
  • drt-1 : On Extension.valueQuantity: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. (xpath on f:Extension/f:valueQuantity: (f:code or not(f:value)) and (not(exists(f:system)) or f:system/@value='http://unitsofmeasure.org') : On Extension.valueQuantity: There SHALL be a code if there is a value and it SHALL be an expression of time. If system is present, it SHALL be UCUM. (xpath on Extension.valueQuantity: (f:code or not(f:value)) and (not(exists(f:system)) or f:system/@value='http://unitsofmeasure.org') )
    • © HL7.org 2011+. FHIR DSTU2 (v1.0.2-7202) generated on Sat, Oct 24, 2015 07:43+1100. Links: