Question

__________ is the cpt code and modifier for postoperative care only for a radical mastectomy including pectoral muscles, axillary, and internal mammary lymph nodes.

Answer 1

The answer would be 19306

Current Procedural Terminology codes are used to specify the medical procedure. Mastectomy has many different codes ranging from 19300 up to 19307. Two of them (19305 and 19306) would be radical mastectomy.
The code that used for radical mastectomy including pectoral muscles, axillary, and internal mammary lymph node would be 19306