Name Flags Card. Type Description & Constraints doco
. . Extension 0 .. * Extension Radiotherapy Dose Delivered To Volume Extension
. . . extension 1..* Extension Extension
. . . extension:volume S 1..1 Extension Volume in the body where radiation was delivered
. . . . extension 0 .. 0
. . . . url 1 .. 1 uri "volume"
. . . . value[x] 0 .. 1 Reference(Radiotherapy Volume Profile) Value of extension
. . . extension:totalDoseDelivered S 0..1 Extension Total Radiation Dose Delivered
. . . . extension 0 .. 0
. . . . url 1 .. 1 uri "totalDoseDelivered"
. . . . Slices for value[x] 0 .. 1 Quantity Value of extension
Slice: Unordered, Open by type:$this
. . . . valueQuantity 0..1 Quantity Value of extension
Required Pattern: At least the following
. . . . . system 1..1 uri System that defines coded unit form
Fixed Value: http://unitsofmeasure.org
. . . . . code 1..1 code Coded form of the unit
Fixed Value: cGy
. . . extension:fractionsDelivered S 0..1 Extension Number of Fractions Delivered
. . . . extension 0 .. 0
. . . . url 1 .. 1 uri "fractionsDelivered"
. . . . value[x] 0 .. 1 unsignedInt Value of extension
. . . url 1 .. 1 uri "http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-radiotherapy-dose-delivered-to-volume"
. . . value[x] 0 .. 0

doco Documentation for this format
<status value="active" /> <date value="2022-01-18T03:17:40+00:00" /> <publisher value="HL7 International Clinical Interoperability Council" /> <contact> <name value="HL7 International Clinical Interoperability Council" /> <telecom> <system value="url" /> <value value="http://www.hl7.org/Special/committees/cic" /> </telecom> <telecom> <system value="email" /> <value value="ciclist@lists.HL7.org" /> </telecom> </contact> <description value="Dose delivered to a given radiotherapy volume." /> <jurisdiction> <coding> <system value="urn:iso:std:iso:3166" /> <code value="US" /> <display value="United States of America" /> </coding> </jurisdiction> <fhirVersion value="4.0.1" /> <mapping> <identity value="rim" /> <uri value="http://hl7.org/v3" /> <name value="RIM Mapping" /> </mapping> <kind value="complex-type" /> <abstract value="false" /> <context> <type value="element" /> <expression value="Procedure" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <short value="Radiotherapy Dose Delivered To Volume Extension" /> <definition value="Dose delivered to a given radiotherapy volume." /> </element> <element id="Extension.extension"> <path value="Extension.extension" /> <slicing> <discriminator> <type value="value" /> <path value="url" /> </discriminator> <rules value="open" /> </slicing> <min value="1" /> </element> <element id="Extension.extension:volume"> <path value="Extension.extension" /> <sliceName value="volume" /> <short value="Volume in the body where radiation was delivered" /> <definition value="A BodyStructure resource representing volume in the body where radiation was delivered, for example, Chest Wall Lymph Nodes." /> <min value="0" /> <mustSupport value="true" /> </element> <element id="Extension.extension:volume.url"> <path value="Extension.extension.url" /> <fixedUri value="volume" /> </element> <element id="Extension.extension:volume.value[x]"> <path value="Extension.extension.value[x]" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-radiotherapy-volume" /> </type> </element> <element id="Extension.extension:volume.value[x].display"> <path value="Extension.extension.value[x].display" /> <min value="1" /> </element> <element id="Extension.extension:totalDoseDelivered"> <path value="Extension.extension" /> <sliceName value="totalDoseDelivered" /> <short value="Total Radiation Dose Delivered" /> <definition value="The total amount of radiation delivered to this volume within the scope of this dose delivery, i.e., dose delivered from the Procedure in which this extension is used." /> <min value="0" /> <max value="1" /> <mustSupport value="true" /> </element> <element id="Extension.extension:totalDoseDelivered.url"> <path value="Extension.extension.url" /> <fixedUri value="totalDoseDelivered" /> </element> <element id="Extension.extension:totalDoseDelivered.value[x]"> <path value="Extension.extension.value[x]" /> <type> <code value="Quantity" /> </type> </element> <element id="Extension.extension:totalDoseDelivered.value[x].system"> <path value="Extension.extension.value[x].system" /> <min value="1" /> </element> <element id="Extension.extension:fractionsDelivered"> <path value="Extension.extension" /> <sliceName value="fractionsDelivered" /> <short value="Number of Fractions Delivered" /> <definition value="The number of fractions delivered to this volume." /> <min value="0" /> <max value="1" /> <mustSupport value="true" /> </element> <element id="Extension.extension:fractionsDelivered.url"> <path value="Extension.extension.url" /> <fixedUri value="fractionsDelivered" /> </element> <element id="Extension.extension:fractionsDelivered.value[x]"> <path value="Extension.extension.value[x]" /> <type> <code value="unsignedInt" /> </type> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-radiotherapy-dose-delivered-to-volume" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <max value="0" /> </element> </differential> </StructureDefinition>