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D05 Carcinoma in situ of breast

ICD-10-CM category D05 sits in Chapter 2 (Neoplasms, C00-D49). It contains 12 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Subcategories

D05.0 Lobular carcinoma in situ of breastD05.1 Intraductal carcinoma in situ of breastD05.8 Other specified type of carcinoma in situ of breastD05.9 Unspecified type of carcinoma in situ of breast

Billable codes in D05

CodeDescription
D05.00Lobular carcinoma in situ of unspecified breast
D05.01Lobular carcinoma in situ of right breast
D05.02Lobular carcinoma in situ of left breast
D05.10Intraductal carcinoma in situ of unspecified breast
D05.11Intraductal carcinoma in situ of right breast
D05.12Intraductal carcinoma in situ of left breast
D05.80Other specified type of carcinoma in situ of unspecified breast
D05.81Other specified type of carcinoma in situ of right breast
D05.82Other specified type of carcinoma in situ of left breast
D05.90Unspecified type of carcinoma in situ of unspecified breast
D05.91Unspecified type of carcinoma in situ of right breast
D05.92Unspecified type of carcinoma in situ of left breast

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