Diagnosis Code D09.20
Information for Medical Professionals
The diagnosis code D09.20 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)
Convert to ICD-9 General Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- 234.0 - Ca in situ eye (approximate) Approximate Flag
The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- Bowen's disease of cornea
- Carcinoma in situ of choroid
- Carcinoma in situ of ciliary body
- Carcinoma in situ of conjunctiva
- Carcinoma in situ of cornea
- Carcinoma in situ of eye
- Carcinoma in situ of lacrimal drainage system
- Carcinoma in situ of lacrimal gland
- Carcinoma in situ of lacrimal gland duct
- Carcinoma in situ of nasolacrimal duct
- Carcinoma in situ of retina
- Carcinoma in situ of sclera
- Carcinoma in situ of uveal tract
- Neoplasm of nasolacrimal duct
- Neoplasm of sclera
Information for Patients
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 from other parts of the body.
Treatment for eye cancer varies by the type and by how advanced it is. It may include surgery, radiation therapy, freezing or heat therapy, or laser therapy.
- After chemotherapy - discharge
- Lacrimal gland tumor
- Melanoma of the eye
- Understanding Chemotherapy - NIH - Easy-to-Read (National Cancer Institute)
- What to Know about Brachytherapy (A Type of Internal Radiation Therapy) - NIH - Easy-to-Read (National Cancer Institute)
- What to Know about External Beam Radiation Therapy - NIH - Easy-to-Read (National Cancer Institute)