Question: Wyoming Subscriber Answer: Under direct physician supervision, the nurse practitioner gives the patient three separate injections of Xolair (each shot is 50 mg). On the claim, you would report the following: • 96372 (Therapeutic, prophylactic, or diagnostic injection [specify substance or drug]; subcutaneous or intramuscular) for the first Xolair injection. • 96372 appended with modifier 76 (Repeat procedure or service by same physician) for the second injection • 96372-76 for the third injection • 493.00 (Extrinsic asthma; unspecified) linked to all the injection codes for the patient's condition • J2357 (Injection, omalizumab, 5 mg) x 30 for the supply of Xolair.