(Medicare Claims Processing Manual)

ICD-10 CM code   Definitions  C43.52  Malignant melanoma of skin of breast  C43.59  Malignant melanoma of other part of trunk  C44.511  Basal cell carcinoma of skin of breast  C44.519  Basal cell carcinoma of skin of other part of trunk  C44.521  Squamous cell carcinoma of skin of breast  C44.529  Squamous cell carcinoma of skin of other part of trunk  C44.591  Other specified malignant neoplasm of skin of breast  C44.599  Other specified malignant neoplasm of skin of other part of trunk  C45.9  Mesothelioma, unspecified  C50.011  Malignant neoplasm of nipple and areola, right female breast  C50.012  Malignant neoplasm of nipple and areola, left female breast  C50.021  Malignant neoplasm of nipple and areola, right male breast  C50.022  Malignant neoplasm of nipple and areola, left male breast  C50.111  Malignant neoplasm of central portion of right female breast  C50.112  Malignant neoplasm of central portion of left female breast  C50.121  Malignant neoplasm of central portion of right male breast  C50.122  Malignant neoplasm of central portion of left male breast  C50.211  Malignant neoplasm of upper -inner quadrant of right female breast  C50.212  Malignant neoplasm of upper -inner quadrant of left female breast  C50.221  Malignant neoplasm of upper -inner quadrant of right male breast  C50.222  Malignant neoplasm of upper -inner quadrant of left male breast  C50.311  Malignant neoplasm of lower -inner quadrant of right female breast  C50.312  Malignant neoplasm of lower -inner quadrant of left female breast  C50.321  Malignant neoplasm of lower -inner quadrant of right male breast  C50.322  Malignant neoplasm of lower -inner quadrant of left male breast  C50.411  Malignant neoplasm of upper -outer quadrant of right female breast  C50.412  Malignant neoplasm of upper -outer quadrant of left female breast  C50.421  Malignant neoplasm of upper -outer quadrant of right male breast  C50.422  Malignant neoplasm of upper -outer quadrant of left male breast  C50.511  Malignant neoplasm of lower -outer quadrant of right female breast  C50.512  Malignant neoplasm of lower -outer quadrant of left female breast  C50.521  Malignant neoplasm of lower -outer quadrant of right male breast  C50.522  Malignant neoplasm of lower -outer quadrant of left male breast  C50.611  Malignant neoplasm of axillary tail of right female breast  C50.612  Malignant neoplasm of axillary tail of left female breast  C50.621  Malignant neoplasm of axillary tail of right male breast  C50.622  Malignant neoplasm of axillary tail of left male breast  C50.811  Malignant neoplasm of overlapping sites of right female breast  C50.812  Malignant neoplasm of overlapping sites of left female breast  C50.821  Malignant neoplasm of overlapping sites of right male breast  C50.822  Malignant neoplasm of overlapping sites of left male breast  C56.1  Malignant neoplasm of right ovary  C56.2  Malignant neoplasm of left ovary  C77.3  Secondary and unspecified malignant neoplasm of axilla and upper limb lymph nodes  C78.01  Secondary malignant neoplasm of right lung  C78.02  Secondary malignant neoplasm of left lung  C78.1  Secondary malignant neoplasm of mediastinum  C78.2  Secondary malignant neoplasm of pleura  C78.7  Secondary malignant neoplasm of liver and intrahepatic bile duct  C79.2  Secondary malignant neoplasm of skin  C79.31  Secondary malignant neoplasm of brain  C79.32  Secondary malignant neoplasm of cerebral meninges  C79.40  Secondary malignant neoplasm of unspecified part of nervous system  C79.49  Secondary malignant neoplasm of other parts of nervous system  C79.51  Secondary malignant neoplasm of bone  C79.52  Secondary malignant neoplasm of bone marrow  C79.61  Secondary malignant neoplasm of right ovary  C79.62  Secondary malignant neoplasm of left ovary  C79.81  Secondary malignant neoplasm of breast  C80.0  Disseminated malignant neoplasm, unspecified  C80.1  Malignant (primary) neoplasm, unspecified  C84.7A  Anaplastic large cell lymphoma, ALK -negative, breast  D03.52  Melanoma in situ of breast (skin) (soft tissue)  D03.59  Melanoma in situ of other part of trunk  D04.5  Carcinoma in situ of skin of trunk  D05.01  Lobular carcinoma in situ of right breast  D05.02  Lobular carcinoma in situ of left breast  D05.11  Intraductal carcinoma in situ of right breast  D05.12  Intraductal carcinoma in situ of left breast  D05.81  Other specified type of carcinoma in situ of right breast  D05.82  Other specified type of carcinoma in situ of left breast  D22.5  Melanocytic nevi of trunk  D23.5  Other benign neoplasm of skin of trunk  D24.1  Benign neoplasm of right breast  D24.2  Benign neoplasm of left breast  D48.5  Neoplasm of uncertain behavior of skin  D48.61  Neoplasm of uncertain behavior of right breast  D48.62  Neoplasm of uncertain behavior of left breast  D49.1  Neoplasm of unspecified behavior of respiratory system  D49.6  Neoplasm of unspecified behavior of brain  D49.7  Neoplasm of unspecified behavior of endocrine glands and other parts of nervous system  I80.8  Phlebitis and thrombophlebitis of other sites  M70.80  Other soft tissue disorders related to use, overuse and pressure of unspecified site M70.88  Other soft tissue disorders related to use, overuse and pressure other site  M70.89  Other soft tissue disorders related to use, overuse and pressure multiple sites  M79.5  Residual foreign body in soft tissue  M79.81  Nontraumatic hematoma of soft tissue  M79.89  Other specified soft tissue disorders  N60.01  Solitary cyst of right breast  N60.02  Solitary cyst of left breast  N60.11  Diffuse cystic mastopathy of right breast  N60.12  Diffuse cystic mastopathy of left breast  N60.21  Fibroadenosis of right breast  N60.22  Fibroadenosis of left breast  N60.31  Fibrosclerosis of right breast  N60.32  Fibrosclerosis of left breast  N60.41  Mammary duct ectasia of right breast  N60.42  Mammary duct ectasia of left breast  N60.81  Other benign mammary dysplasias of right breast  N60.82  Other benign mammary dysplasias of left breast  N61.0  Mastitis without abscess  N61.1  Abscess of the breast and nipple  N61.21  Granulomatous mastitis, right breast  N61.22  Granulomatous mastitis, left breast  N61.23  Granulomatous mastitis, bilateral breast  N62 Hypertrophy of breast  N63.11  Unspecified lump in right breast, upper outer quadrant  N63.12  Unspecified lump in right breast, upper inner quadrant  N63.13  Unspecified lump in right breast, lower outer quadrant  N63.14  Unspecified lump in right breast, lower inner quadrant  N63.15  Unspecified lump in right breast, overlapping quadrants  N63.21  Unspecified lump in the left breast, upper outer quadrant  N63.22  Unspecified lump in left breast, upper inner quadrant  N63.23  Unspecified lump in left breast, lower outer quadrant  N63.24  Unspecified lump in left breast, lower inner quadrant  N63.25  Unspecified lump in left breast, overlapping quadrants  N63.31  Unspecified lump in axillary tail of the right breast  N63.32  Unspecified lump in axillary tail of the left breast  N63.41  Unspecified lump in right breast, subareolar  N63.42  Unspecified lump in left breast, subareolar  N64.0  Fissure and fistula of nipple  N64.1  Fat necrosis of breast  N64.2  Atrophy of breast  N64.3  Galactorrhea not associated with childbirth  N64.4  Mastodynia  N64.51  Induration of breast  N64.52  Nipple discharge  N64.53  Retraction of nipple  N64.59  Other signs and symptoms in breast  N64.81  Ptosis of breast  N64.82  Hypoplasia of breast  N64.89  Other specified disorders of breast  N64.9  Disorder of breast, unspecified  N65.0  Deformity of reconstructed breast  N65.1  Disproportion of reconstructed breast  R59.0  Localized enlarged lymph nodes  R59.1  Generalized enlarged lymph nodes  R59.9  Enlarged lymph nodes, unspecified  R92.0  Mammographic microcalcification found on diagnostic imaging of breast  R92.1  Mammographic calcification found on diagnostic imaging of breast  R92.2  Inconclusive mammogram  R92.30  Dense breasts, unspecified  R92.311  Mammographic fatty tissue density, right breast  R92.312  Mammographic fatty tissue density, left breast  R92.313  Mammographic fatty tissue density, bilateral breasts  R92.321  Mammographic fibroglandular density, right breast  R92.322  Mammographic fibroglandular density, left breast  R92.323  Mammographic fibroglandular density, bilateral breasts  R92.331  Mammographic heterogeneous density, right breast  R92.332  Mammographic heterogeneous density, left breast  R92.333  Mammographic heterogeneous density, bilateral breasts  R92.341  Mammographic extreme density, right breast  R92.342  Mammographic extreme density, left breast  R92.343  Mammographic extreme density, bilateral breasts  R92.8  Other abnormal and inconclusive findings on diagnostic imaging of breast  R93.9  Diagnostic imaging inconclusive due to excess body fat of patient  S20.01xA  Contusion of right breast, initial encounter  S20.02xA  Contusion of left breast, initial encounter  S21.011A  Laceration without foreign body of right breast, initial encounter  S21.012A  Laceration without foreign body of left breast, initial encounter  S21.021A  Laceration with foreign body of right breast, initial encounter  S21.022A  Laceration with foreign body of left breast, initial encounter  S21.031A  Puncture wound without foreign body of right breast, initial encounter  S21.032A  Puncture wound without foreign body of left breast, initial encounter  S21.041A  Puncture wound with foreign body of right breast, initial encounter  S21.042A  Puncture wound with foreign body of left breast, initial encounter  S21.051A  Open bite of right breast, initial encounter  S21.052A  Open bite of left breast, initial encounter  S28.211A  Complete traumatic amputation of right breast, initial encounter  S28.212A  Complete traumatic amputation of left breast, initial encounter  S28.221A  Partial traumatic amputation of right breast, initial encounter  S28.222A  Partial traumatic amputation of left breast, initial encounter  S29.091A  Other injury of muscle and tendon of front wall of thorax, initial encounter  S29.099A  Other injury of muscle and tendon of unspecified wall of thorax, initial encounter  S29.8xxA  Other