ICD-10-CM › C00-D49 › D00-D09 › D01 Carcinoma in situ of other and... › D01.9
Carcinoma in situ of digestive organ, unspecified
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 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.
- FY2007 Added to the draft code set draft Carcinoma in situ of digestive organ, unspecified
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 D01 Carcinoma in situ of other and unspecified digestive organs
Excludes1 - never coded here
- melanoma in situ (D03.-)
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.
- Neoplasm, neoplastic > gastrocolic
- Neoplasm, neoplastic > gastrointestinal NEC
- Neoplasm, neoplastic > alimentary canal or tract NEC
- Neoplasm, neoplastic > digestive organs, system, tube, or tract NEC
Codes in the same group
| Code | Description | Status |
|---|---|---|
| D01.0 | Carcinoma in situ of colon | Valid |
| D01.1 | Carcinoma in situ of rectosigmoid junction | Valid |
| D01.2 | Carcinoma in situ of rectum | Valid |
| D01.3 | Carcinoma in situ of anus and anal canal | Valid |
| D01.4 | Carcinoma in situ of other and unspecified parts of intestine | Not billable |
| D01.5 | Carcinoma in situ of liver, gallbladder and bile ducts | Valid |
| D01.7 | Carcinoma in situ of other specified digestive organs | Valid |