Generated Narrative: SearchParameter sp-allergyintolerance-substance AllergyIntoleranceSubstance Parameter code:token Allows querying allergy records by the specific substance code, enabling CDS systems to check for contraindicated drugs before issuing a prescription. Resource AllergyIntolerance Expression AllergyIntolerance.code | AllergyIntolerance.reaction.substance Processing Mode Normal Multiples multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true
Allows querying allergy records by the specific substance code, enabling CDS systems to check for contraindicated drugs before issuing a prescription.
AllergyIntolerance.code | AllergyIntolerance.reaction.substance