{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "schema:PreventionIndication", "title": "PreventionIndication", "description": "An indication for preventing an underlying condition, symptom, etc.", "type": "object", "allOf": [ { "description": "A condition or factor that indicates use of a medical therapy, including signs, symptoms, risk factors, anatomical states, etc.", "$ref": "schema:MedicalIndication" } ] }