{description: Medication(s) or MedicinalProductIngredient(s) contained in the medication, package_name: hl7.fhir.r5.core, name: ingredient-code, type: token, package_version: 4.2.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/MedicationKnowledge-ingredient-code', version: 4.2.0}