ICD-10-CM Billable Code

H20.019

Primary iridocyclitis, unspecified eye

Clinical Classification Guidelines

Medical Intelligence & Overview

Primary iridocyclitis, also known as anterior uveitis, is an inflammation that occurs at the front part of the eye, affecting the iris and the ciliary body. When the condition is classified as unspecified eye under ICD-10 Code H20.019, it means the inflammation affects an eye that has not been specifically identified. This condition can cause discomfort and vision problems if not properly managed, highlighting the importance of understanding its causes, symptoms, and treatment options.

Causes & Symptoms

Clinical Causes: Autoimmune Disorders: Conditions where the body's immune system mistakenly attacks eye tissues, such as rheumatoid arthritis or sarcoidosis. Infections: Bacterial, viral, or parasitic infections can trigger inflammation, including herpes simplex, tuberculosis, or toxoplasmosis. Eye Injury: Trauma or damage to the eye can initiate inflammatory responses. Systemic Diseases: Underlying health issues like juvenile idiopathic arthritis or Behçet's disease. Exposure to Toxins or Allergens: Certain chemicals or allergens can induce eye inflammation. Genetic Factors: A family history of autoimmune or inflammatory eye conditions.

Key Symptoms: Eye Redness: Notable redness around the iris and inner eye. Pain or Discomfort: Usually a dull ache or tenderness around the eye. Photophobia: Increased sensitivity to light causing discomfort. Blurred Vision: Vision may become hazy or blurry. Tearing: Excessive watery eyes or unusual tearing. Small or Abnormal Pupil: Changes in pupil size or shape. Floaters: Noticed as dark spots or lines moving across the visual field.

Diagnostic & Treatment

Diagnosis Path: Diagnosing primary iridocyclitis involves a comprehensive eye examination performed by an eye specialist. The process may include:

Treatment Protocols: Treatment aims to reduce inflammation, alleviate symptoms, and prevent complications. Though the specific plan should be personalized by an eye care professional, typical 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 H20.019 a billable ICD-10 code?
Yes, H20.019 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report H20.019?
Clinical documentation must specify the nature of Primary iridocyclitis, unspecified eye and any associated comorbidities for accurate reporting.

Cite this Clinical Reference