96110
mastotomy with drainage of deep abscess cpt code
429.89
49020
The ICD-9 code for a distal femur subperiosteal abscess is 730.28.
The ICD-9 code for a paraspinal abscess appears to be 324.1. This code applies to all abscesses of the spinal cord provided they aren't tuberculosis. This code will convert to a new ICD-10-CM code eventually.
380.10 - Abscess/Cellulitis of the external ear. This code is also used for Otitis Externa. By way of confirmation, the index for ICD-9 leads to 380.11 if you search the term "Infection, pinna, acute."
56405
10060
56405
The code in the Musculoskeletal System subsection is associated with deep tissue possibly to the bone.
drainage of an abscess in the nose via internal approach
Incision and drainage of skin or subcutaneous abscess