ICD-10-CM Billable Code

H30.21

Posterior cyclitis, right eye

Clinical Classification Guidelines

Medical Intelligence & Overview

Posterior cyclitis refers to inflammation of the ciliary body located at the back of the eye. This condition can affect one or both eyes and may lead to discomfort, vision disturbances, or more serious eye problems if left untreated. When it occurs in the right eye, it is classified under ICD-10 code H30.21. Recognizing symptoms and understanding causes are important for proper management and treatment.

Causes & Symptoms

Clinical Causes: Autoimmune diseases such as rheumatoid arthritis or sarcoidosis Infections caused by bacteria, viruses, or parasites Intraocular tumors or other eye-related cancers Trauma or injury to the eye Post-surgical inflammation following eye procedures Idiopathic, where the cause remains unknown

Key Symptoms: Eye pain or tenderness, especially around the affected eye Redness and swelling in or around the eye Sensitivity to light (photophobia) Blurred vision or decrease in visual acuity Floaters or flashes of light in the affected eye Headache or discomfort that may radiate from the eye Possible discharge from the eye in some cases

Diagnostic & Treatment

Diagnosis Path: Diagnosis typically involves a comprehensive eye examination conducted by an ophthalmologist. Key diagnostic steps include:

Treatment Protocols: Treatment strategies aim to reduce inflammation, alleviate symptoms, and address underlying causes. Common approaches include:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is H30.21 a billable ICD-10 code?
Yes, H30.21 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report H30.21?
Clinical documentation must specify the nature of Posterior cyclitis, right eye and any associated comorbidities for accurate reporting.

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