Watch the Webinar

×

Coding experts Alicia and Laureen from CCO review the new 2025 ICD-10-CM code changes.

View Webinar Recording

close

Carcinoma in situ of breast

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01

exclusions

• carcinoma in situ of skin of breast  (2E64)
• melanoma in situ of breast (skin)  (2E63)

sections/codes in this section (2E65-2E65)

• Lobular carcinoma in situ of breast  (2E65.0)
• Lobular carcinoma in situ of breast, pleomorphic subtype  (2E65.1)
• Ductal carcinoma in situ of breast  (2E65.2)
• Ductal carcinoma in situ of breast, comedo subtype  (2E65.3)
• Mixed ductal and lobular carcinoma in situ of breast  (2E65.4)
• Paget disease of nipple  (2E65.5)
• Other specified carcinoma in situ of breast  (2E65.Y)
• Carcinoma in situ of breast, unspecified  (2E65.Z)

Thank you for choosing Find-A-Code, please Sign In to remove ads.