USPublicHealthComputableValueSet

US Public Health Computable ValueSet

draftMedMorph1.0.0resource3 key elements

Defines a computable value set as one that SHALL have an expression-based definition (i.e. a value set defined intensionally using expressions of the code systems involved) and MAY have an expansion included. The expression-based definition SHALL be represented in only one of three ways; using the compose element, using the expression extension, or using the rules-text extension to provide a step-by-step process for expanding the value set definition

Metadata

hl7.org/fhir
Canonical URL
http://hl7.org/fhir/us/medmorph/StructureDefinition/us-ph-computable-valueset
ID
us-ph-computable-valueset
Type
Base Definition
us-ph-valueset
Derivation
constraint
Mandatory and Must-Support Elements

Elements with cardinality > 0 or marked as Must Support (S)

PathCard.TypeFlagsDescription
:rulesText0..1
Extension
S
Human instructions for constructing the valueset
:expression0..1
Extension
S
Machine instructions for constructing the value set
compose0..1
S