http://hl7.org/fhir/StructureDefinition/specimen-additive|5.2.0
References a resource or provides a code or text that specifies a substance that is added to a laboratory specimen (part of the container device or added to the specimen indenpendently).
| Name | Flags | Card | Type | Description & Constraints |
|---|---|---|---|---|
Extension | 0..* | Specifies a substance that is added to a laboratory specimen | ||
| ?..0 | ||||
| ?..? | ||||
| 1..? | SpecimenAdditiveSubstance (example) | |||
| 1..? | CodeableReference | SpecimenAdditiveSubstance (example) |