Question: When a patient comes in for an injection, can we report a separate E/M service? Ohio Subscriber Answer: It depends on physician presence and what, if anything, was done in addition to the injection. If, however, the nurse spends 5 minutes consulting with the patient about her injection schedule and then administers the B-12, you can report:
Warning: If the gastroenterologist is not physically in the office at the time of service, you cannot bill a separate E/M for a nurse-administered injection. He needn't be in the room with the patient and the nurse, but he does have to be somewhere on-site.
Let's say an established patient with anemia comes in for a routine B-12 injection. The nurse simply administers the B-12 and performs no other form of monitoring or E/M service. Code 90782 (Therapeutic, prophylactic or diagnostic injection [specify material injected]; subcutaneous or intramuscular).