D09.22

Billable

Carcinoma in situ of left eye

D09.22 is the ICD-10-CM code for Carcinoma in situ of left eye. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
C00-D49
Parent
D09.2
Edition
FY2026

C00-D49 Neoplasms

What this means — in plain language

MedlinePlus · NIH

Cancer of the eye is uncommon. It can affect the outer parts of the eye, such as the eyelid, which are made up of muscles, skin and nerves. If the cancer starts inside the eyeball it's called intraocular cancer. The most common intraocular cancers in adults are melanoma and lymphoma. The most common eye cancer in children is retinoblastoma, which starts in the cells of the retina. Cancer can also spread to the eye…

Read more about Eye Cancer at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code D09.22?
D09.22 is the ICD-10-CM code for "Carcinoma in situ of left eye". It falls under C00-D49 Neoplasms.
Is D09.22 a billable code?
Yes — D09.22 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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