ObservationAllergyTestCode

Dianostic procedures ordered or performed to evaluate whether a sensitivity to a substance is present. This test may be associated with specimen collection and/or substance administration challenge actiivities. Example: Skin tests and eosinophilia evaluations. OpenIssue: This concept domain should be reviewed to determine whether it needs a "ConceptualSpaceForClassCode" property to link to a RIM classCode.