CPT® Code 22010

The procedure described by CPT® Code 22010 involves the incision and drainage of a deep abscess located in the subfascial space of the posterior spine, specifically in the cervical, thoracic, or cervicothoracic regions. An abscess is a localized collection of pus that can occur due to infection, and when it is situated deep within the tissues, it requires surgical intervention for proper management. During this procedure, a surgical incision is made in the skin over the abscess site, allowing access to the underlying tissues. The incision is extended through the soft tissue layers, and the fascia, which is a connective tissue structure that encases muscles and organs, is incised to reach the abscess pocket. Once the abscess is accessed, any loculations, or compartments within the abscess, are disrupted using blunt finger dissection to ensure complete drainage of the infected material. The abscess cavity is then thoroughly flushed with saline or an antibiotic solution to cleanse the area and reduce the risk of further infection. Depending on the clinical situation, drains may be placed to facilitate ongoing drainage of any residual fluid. After the procedure, the incision may be closed in layers to promote healing or packed with gauze and left open to allow for continued drainage. This procedure is critical for alleviating pain, preventing the spread of infection, and promoting recovery in patients with deep spinal abscesses.