Name Flags Card. Type Description & Constraints doco
. . Extension 0..* Extension Code
. . . extension 0 .. 0
. . . url 1 .. 1 uri "http://ga4gh.org/fhir/phenopackets/StructureDefinition/code"
. . . valueCodeableConcept 1..1 CodeableConcept

doco Documentation for this format
<status value="draft" /> <date value="2019-12-20T18:15:04+00:00" /> <publisher value="Global Alliance for Genomics and Health" /> <contact> <telecom> <system value="other" /> <value value="http://ga4gh.org" /> <rank value="1" /> </telecom> </contact> <description value="The main type identifier for a lab, procedure, condition, etc., usually drawn from a controlled vocabulary." /> <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="*" /> </context> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <snapshot /> <differential> <element id="Extension"> <path value="Extension" /> <short value="Code" /> <definition value="The main type identifier for a lab, procedure, condition, etc., usually drawn from a controlled vocabulary." /> <min value="0" /> <max value="*" /> </element> <element id="Extension.extension"> <path value="Extension.extension" /> <min value="0" /> <max value="0" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <type> <code value="uri" /> </type> <fixedUri value="http://ga4gh.org/fhir/phenopackets/StructureDefinition/code" /> </element> <element id="Extension.valueCodeableConcept"> <path value="Extension.valueCodeableConcept" /> <min value="1" /> <type> <code value="CodeableConcept" /> </type> </element> </differential> </StructureDefinition>