Is anyone doing and billing for Carboplatin skin test? We are injecting 200 mcg Carboplatin intradermally into the patient's forearm and then the RN is checking the skin for reaction immediately and then 3 other times over the next half hour. I wondered about using 95015 - "Intracutaneous (intradermal) tests, sequential and incremental, with drugs, biologicals, or venoms, immediate type reaction, including test interpretation and report by a physician, specify number of tests" or 86486 - "skin test; unlisted antigen, each".