Is D05.1 a billable code?
No. D05.1 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
D05.1: Intraductal carcinoma in situ of breast
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
D05.1 groups related diagnoses under intraductal carcinoma in situ of breast. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under D05.1
- D05.10Intraductal carcinoma in situ of unspecified breast
- D05.11Intraductal carcinoma in situ of right breast
- D05.12Intraductal carcinoma in situ of left breast
Other codes in D05 Carcinoma in situ of breast
D05.1 questions
What does D05.1 mean?
D05.1 is the ICD-10-CM code for Intraductal carcinoma in situ of breast. It is in chapter 2, Neoplasms (C00-D49).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.