description: This profile defines how to represent Specimen Additive Substances in HL7 FHIR for the purpose of this guide.
package_name: rs/ch.fhir.ig.ch
derivation: constraint
name: ChLabSpecimenAdditiveSubstance
type: Substance
elements:
  code:
    binding: {strength: preferred, valueSet: 'http://hl7.eu/fhir/laboratory/ValueSet/lab-specimenAdditive-eu-lab'}
    index: 0
package_version: lab-report-2.0.0-ballot
class: profile
kind: resource
url: http://fhir.ch/ig/ch-lab-report/StructureDefinition/ch-lab-specimen-additive-substance
base: http://hl7.org/fhir/StructureDefinition/Substance
version: 2.0.0-ballot