Unspecified type of carcinoma in situ of breast D05.9

The ICD10 code for the diagnosis "Unspecified type of carcinoma in situ of breast" is "D05.9". D05.9 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

• D05.9 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
• The 2019 edition of ICD-10-CM D05.9 became effective on October 1, 2018.
• This is the American ICD-10-CM version of D05.9 - other international versions of ICD-10 D05.9 may differ.

Codes: = Billable

• D05 Carcinoma in situ of breast
  • D05.9 Unspecified type of carcinoma in situ of breast
    • D05.90 Unspecified type of carcinoma in situ of unspecified breast
    • D05.91 Unspecified type of carcinoma in situ of right breast
    • D05.92 Unspecified type of carcinoma in situ of left breast

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.