{description: The value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains concepts to support describing the reason why a dose is considered to be subpotent. This value set is provided as a suggestive example., package_name: hl7.fhir.r5.expansions, name: ImmunizationSubpotentReason, type: null, package_version: 4.2.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/immunization-subpotent-reason', version: 4.2.0}