Id2.16.840.1.113883.4.642.3.673Effective Date2019‑11‑01 09:29:23
Canonical URIhttp://hl7.org/fhir/ValueSet/type-derivation-rule
Statusfinal FinalVersion Label4.0.1
NameTypeDerivationRuleDisplay NameTypeDerivationRule
DescriptionHow a type relates to its baseDefinition.
Source Code System
2.16.840.1.113883.4.642.4.674 - TypeDerivationRule - FHIR: http://hl7.org/fhir/type-derivation-rule
Level/ TypeCodeDisplay NameCode SystemCode System VersionDesignationsDescription
0‑L
specialization
Specialization
TypeDerivationRule2019-11-01T09:29:23
en-US Preferred: Specialization
This definition defines a new type that adds additional elements to the base type.
0‑L
constraint
Constraint
TypeDerivationRule2019-11-01T09:29:23
en-US Preferred: Constraint
This definition adds additional rules to an existing concrete type.
Legenda: Type L=leaf, S=specializable, A=abstract, D=deprecated. NullFlavor OTH (other) suggests text in originalText. HL7 V3: NullFlavors to appear in @nullFlavor attribute instead of @code.
downloadXML JSON CSV SQL SVS