Question: I heard that when billing 11721, diagnosis code 110.1 needs to be the primary diagnosis code. When billing 11055, the primary diagnosis code should be 700. Assuming the patient has a systemic diagnosis as well, how do you bill both procedure codes on the same claim for same date of service?New York Subscriber
Answer: Assuming you are billing for outpatient provider services, you should bill them on the same CMS 1500 form but you should [...]
