Other specified type of carcinoma in situ of breast

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 3 more specific codes instead:

D05.80 Other specified type of carcinoma in situ of unspecified breast
D05.81 Other specified type of carcinoma in situ of right breast
D05.82 Other specified type of carcinoma in situ of left breast

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

FY2012 Added to the draft code set draft Other specified type of carcinoma in situ of breast

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from D05 Carcinoma in situ of breast

Excludes1 - never coded here

carcinoma in situ of skin of breast (D04.5)
malignant neoplasm of breast (C50.-)
melanoma in situ of breast (skin) (D03.5)
Paget's disease of breast or nipple (C50.-)

Inherited from the D00-D09 section In situ neoplasms (D00-D09)

Includes

Bowen's disease
erythroplasia
grade III intraepithelial neoplasia
Queyrat's erythroplasia

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Comedocarcinoma > noninfiltrating > breast
Adenocarcinoma > apocrine > in situ > breast
Carcinoma-in-situ > breast NOS > specified type NEC
Comedocarcinoma > noninfiltrating > unspecified site
Carcinoma-in-situ > lobular > with > intraductal > breast
Carcinoma-in-situ > lobular > with > intraductal > unspecified site

Codes in the same group

Code	Description	Status
D05.0	Lobular carcinoma in situ of breast	Not billable
D05.1	Intraductal carcinoma in situ of breast	Not billable
D05.9	Unspecified type of carcinoma in situ of breast	Not billable