2012 ICD-9-CM Diagnosis Codes 232.* : Carcinoma in situ of skin

Carcinoma in situ of skin 232- >

Abnormal cells are found in the lower part of the epidermis (the outer layer of the skin). These abnormal cells may become cancer and spread into nearby normal tissue.
Stage 0 includes: tis, n0, m0. Tis: carcinoma in situ. N0: no regional lymph node metastasis. M0: no clinical or radiographic evidence of distant metastasis. (ajcc 6th and 7th eds.)
Stage 0: tis: carcinoma in situ; n0: no regional lymph node metastasis; m0: no distant metastasis. (based on ajcc cancer staging).

232 Carcinoma in situ of skin
232.0 Carcinoma in situ of skin of lip convert 232.0 to ICD-10-CM
232.1 Carcinoma in situ of eyelid, including canthus convert 232.1 to ICD-10-CM
232.2 Carcinoma in situ of skin of ear and external auditory canal convert 232.2 to ICD-10-CM
232.3 Carcinoma in situ of skin of other and unspecified parts of face convert 232.3 to ICD-10-CM
232.4 Carcinoma in situ of scalp and skin of neck convert 232.4 to ICD-10-CM
232.5 Carcinoma in situ of skin of trunk, except scrotum convert 232.5 to ICD-10-CM
232.6 Carcinoma in situ of skin of upper limb, including shoulder convert 232.6 to ICD-10-CM
232.7 Carcinoma in situ of skin of lower limb, including hip convert 232.7 to ICD-10-CM
232.8 Carcinoma in situ of other specified sites of skin convert 232.8 to ICD-10-CM
232.9 Carcinoma in situ of skin, site unspecified convert 232.9 to ICD-10-CM

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