ICD-9-CM Procedure 85 Operations on the breast 85 is a non-specific code that should not be used to specify a procedure ICD-9-CM Procedure 85.0 Mastotomy 85.0 is a specific code that can be used to specify a procedure 85.0 contains 6 index entries ICD-9-CM Procedure 85.1 Diagnostic procedures on breast 85.1 is a non-specific code that should not be used to specify a procedure ICD-9-CM Procedure 85.11 Closed [percutaneous] [needle] biopsy of breast 85.11 is a specific code that can be used to specify a procedure 85.11 contains 4 index entries ICD-9-CM Procedure 85.12 Open biopsy of breast 85.12 is a specific code that can be used to specify a procedure 85.12 contains 1 index entry ICD-9-CM Procedure 85.19 Other diagnostic procedures on breast 85.19 is a specific code that can be used to specify a procedure 85.19 contains 2 index entries ICD-9-CM Procedure 85.2 Excision or destruction of breast tissue 85.2 is a non-specific code that should not be used to specify a procedure ICD-9-CM Procedure 85.20 Excision or destruction of breast tissue, not otherwise specified 85.20 is a specific code that can be used to specify a procedure 85.20 contains 2 index entries ICD-9-CM Procedure 85.21 Local excision of lesion of breast (lump-EK-toe-mee) Surgery to remove the tumor and a small amount of normal tissue around it. The removal of a cancer as well as some of the breast tissue around the tumor and the lining over the chest muscles below the tumor. Usually some of the lymph nodes under the arm are also taken out. Also called segmental mastectomy. 85.21 is a specific code that can be used to specify a procedure 85.21 contains 11 index entries ICD-9-CM Procedure 85.22 Resection of quadrant of breast 85.22 is a specific code that can be used to specify a procedure 85.22 contains 2 index entries ICD-9-CM Procedure 85.23 Subtotal mastectomy 85.23 is a specific code that can be used to specify a procedure 85.23 contains 5 index entries ICD-9-CM Procedure 85.24 Excision of ectopic breast tissue 85.24 is a specific code that can be used to specify a procedure 85.24 contains 8 index entries ICD-9-CM Procedure 85.25 Excision of nipple 85.25 is a specific code that can be used to specify a procedure 85.25 contains 2 index entries ICD-9-CM Procedure 85.3 Reduction mammoplasty and subcutaneous mammectomy 85.3 is a non-specific code that should not be used to specify a procedure ICD-9-CM Procedure 85.31 Unilateral reduction mammoplasty 85.31 is a specific code that can be used to specify a procedure 85.31 contains 9 index entries ICD-9-CM Procedure 85.32 Bilateral reduction mammoplasty 85.32 is a specific code that can be used to specify a procedure 85.32 contains 9 index entries ICD-9-CM Procedure 85.33 Unilateral subcutaneous mammectomy with synchronous implant 85.33 is a specific code that can be used to specify a procedure 85.33 contains 5 index entries ICD-9-CM Procedure 85.34 Other unilateral subcutaneous mammectomy Excision of breast tissue with preservation of overlying skin, nipple, and areola so that breast form may be reconstructed. 85.34 is a specific code that can be used to specify a procedure 85.34 contains 3 index entries ICD-9-CM Procedure 85.35 Bilateral subcutaneous mammectomy with synchronous implant 85.35 is a specific code that can be used to specify a procedure 85.35 contains 3 index entries ICD-9-CM Procedure 85.36 Other bilateral subcutaneous mammectomy 85.36 is a specific code that can be used to specify a procedure 85.36 contains 3 index entries ICD-9-CM Procedure 85.4 Mastectomy (mas-TEK-toe-mee) Surgery to remove the breast (or as much of the breast tissue as possible). 85.4 is a non-specific code that should not be used to specify a procedure ICD-9-CM Procedure 85.41 Unilateral simple mastectomy (mas-TEK-toe-mee) Removal of the breast. Removal of only the breast tissue and nipple and a small portion of the overlying skin. 85.41 is a specific code that can be used to specify a procedure 85.41 contains 2 index entries ICD-9-CM Procedure 85.42 Bilateral simple mastectomy 85.42 is a specific code that can be used to specify a procedure 85.42 contains 1 index entry ICD-9-CM Procedure 85.43 Unilateral extended simple mastectomy (mas-TEK-toe-mee) Surgery for breast cancer in which the breast, some of the lymph nodes under the arm, the lining over the chest muscles, and sometimes part of the chest wall muscles are removed. Total mastectomy with axillary node dissection, but with preservation of the pectoral muscles. 85.43 is a specific code that can be used to specify a procedure 85.43 contains 4 index entries ICD-9-CM Procedure 85.44 Bilateral extended simple mastectomy 85.44 is a specific code that can be used to specify a procedure 85.44 contains 4 index entries ICD-9-CM Procedure 85.45 Unilateral radical mastectomy (RAD-ih-kal mas-TEK-toe-mee) Surgery for breast cancer in which the breast, chest muscles, and all of the lymph nodes under the arm are removed. For many years, this was the operation most used, but it is used now only when the tumor has spread to the chest muscles. Also called the Halsted radical mastectomy. Removal of the breast, pectoral muscles, axillary lymph nodes, and associated skin and subcutaneous tissue. 85.45 is a specific code that can be used to specify a procedure 85.45 contains 2 index entries ICD-9-CM Procedure 85.46 Bilateral radical mastectomy 85.46 is a specific code that can be used to specify a procedure 85.46 contains 2 index entries ICD-9-CM Procedure 85.47 Unilateral extended radical mastectomy Radical mastectomy with removal of the ipsilateral half of the sternum and a portion of ribs two through five with the underlying pleura and the internal mammary lymph nodes. 85.47 is a specific code that can be used to specify a procedure 85.47 contains 4 index entries ICD-9-CM Procedure 85.48 Bilateral extended radical mastectomy 85.48 is a specific code that can be used to specify a procedure 85.48 contains 4 index entries ICD-9-CM Procedure 85.5 Augmentation mammoplasty 85.5 is a non-specific code that should not be used to specify a procedure ICD-9-CM Procedure 85.50 Augmentation mammoplasty, not otherwise specified 85.50 is a specific code that can be used to specify a procedure 85.50 contains 2 index entries ICD-9-CM Procedure 85.51 Unilateral injection into breast for augmentation 85.51 is a specific code that can be used to specify a procedure 85.51 contains 2 index entries ICD-9-CM Procedure 85.52 Bilateral injection into breast for augmentation 85.52 is a specific code that can be used to specify a procedure 85.52 contains 2 index entries ICD-9-CM Procedure 85.53 Unilateral breast implant 85.53 is a specific code that can be used to specify a procedure 85.53 contains 7 index entries ICD-9-CM Procedure 85.54 Bilateral breast implant Surgical implantation of a breast prosthesis. Surgical insertion of an inert sac filled with silicone or other material to augment the female form cosmetically. 85.54 is a specific code that can be used to specify a procedure 85.54 contains 7 index entries ICD-9-CM Procedure 85.6 Mastopexy 85.6 is a specific code that can be used to specify a procedure 85.6 contains 2 index entries ICD-9-CM Procedure 85.7 Total reconstruction of breast 85.7 is a specific code that can be used to specify a procedure 85.7 contains 3 index entries ICD-9-CM Procedure 85.8 Oher repair and plastic operations on breast 85.8 is a non-specific code that should not be used to specify a procedure ICD-9-CM Procedure 85.81 Suture of laceration of breast 85.81 is a specific code that can be used to specify a procedure 85.81 contains 3 index entries ICD-9-CM Procedure 85.82 Split-thickness graft to breast 85.82 is a specific code that can be used to specify a procedure 85.82 contains 1 index entry ICD-9-CM Procedure 85.83 Full-thickness graft to breast 85.83 is a specific code that can be used to specify a procedure 85.83 contains 2 index entries ICD-9-CM Procedure 85.84 Pedicle graft to breast 85.84 is a specific code that can be used to specify a procedure 85.84 contains 2 index entries ICD-9-CM Procedure 85.85 Muscle flap graft to breast 85.85 is a specific code that can be used to specify a procedure 85.85 contains 1 index entry ICD-9-CM Procedure 85.86 Transposition of nipple 85.86 is a specific code that can be used to specify a procedure 85.86 contains 2 index entries ICD-9-CM Procedure 85.87 Other repair or reconstruction of nipple 85.87 is a specific code that can be used to specify a procedure 85.87 contains 4 index entries ICD-9-CM Procedure 85.89 Other mammoplasty 85.89 is a specific code that can be used to specify a procedure 85.89 contains 4 index entries ICD-9-CM Procedure 85.9 Other operations on the breast 85.9 is a non-specific code that should not be used to specify a procedure ICD-9-CM Procedure 85.91 Aspiration of breast 85.91 is a specific code that can be used to specify a procedure 85.91 contains 2 index entries ICD-9-CM Procedure 85.92 Injection of therapeutic agent into breast 85.92 is a specific code that can be used to specify a procedure 85.92 contains 1 index entry ICD-9-CM Procedure 85.93 Revision of implant of breast 85.93 is a specific code that can be used to specify a procedure 85.93 contains 2 index entries ICD-9-CM Procedure 85.94 Removal of implant of breast 85.94 is a specific code that can be used to specify a procedure 85.94 contains 2 index entries ICD-9-CM Procedure 85.95 Insertion of breast tissue expander 85.95 is a specific code that can be used to specify a procedure 85.95 contains 2 index entries ICD-9-CM Procedure 85.96 Removal of breast tissue expander(s) 85.96 is a specific code that can be used to specify a procedure 85.96 contains 3 index entries ICD-9-CM Procedure 85.99 Other 85.99 is a specific code that can be used to specify a procedure 85.99 contains 3 index entries