D09.2
Header — not billableCarcinoma in situ of eye
The ICD-10 code for carcinoma in situ of eye is D09.2.
D09.2 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
- carcinoma in situ of skin of eyelid (D04.1-)
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- D09.0Carcinoma in situ of bladder
- D09.1Carcinoma in situ of other and unspecified urinary organsnon-billable header
- D09.3Carcinoma in situ of thyroid and other endocrine glands
- D09.8Carcinoma in situ of other specified sites
- D09.9Carcinoma in situ, unspecified
- D09.2Carcinoma in situ of eyenon-billable header