This code has a mue of one so will only be reimbursed once on a given date of service unless you can appeal with medical necessity for a second procedure. Find details for cpt® code 76536. Indicating that duplex + ultrasound can be billed on dame.
Cpt 76536 would be used for an ultrasound, soft tissues of the head and neck (eg, thyroid, parathyroid, parotid), real time with image documentation. Aapc provides information about the cpt® code 76536, used for diagnostic ultrasound procedures of the head and neck. There is a different dx on each line (93880 + 76536) which would support the theory presented in the blog post;