Reader Question:
Observe Fascial Layer for Superficial Versus Deep
Published on Thu Jan 01, 2004
Question: How can I distinguish between superficial (38500) and deep (38525) lymph node biopsy?
Virginia Subscriber Answer: In the simplest sense, a superficial biopsy (38500, Biopsy or excision of lymph nodes[s]; open, superficial) describes excision of nodes that occur above the fascial layer. The surgeon simply palpates and cuts down to the node. A deep biopsy or excision (38525, ... open, deep axillary node[s]) occurs below the fascial layer or deep within the tissue, thereby making the node far less accessible.
If you do choose to report a deep biopsy (38525), be sure that the surgeon's documentation supports the claim by describing the depth and location of the excised node.
