ICD-10-CM Billable Code

H40.023

Open angle with borderline findings, high risk, bilateral

Clinical Classification Guidelines

Medical Intelligence & Overview

Open angle glaucoma with borderline findings, high risk, bilateral, is a condition characterized by increased pressure within the eye that can damage the optic nerve, leading to vision loss. This form of glaucoma is often detected through eye examinations showing borderline signs, indicating a higher likelihood of disease progression. Early detection and monitoring are essential to prevent significant vision impairment.

Causes & Symptoms

Clinical Causes: Genetic factors: family history increases risk Age: risk rises with advancing age Elevated intraocular pressure (IOP): the primary risk factor Race: higher prevalence in individuals of African or Hispanic descent Corneal thickness: thinner corneas may be linked to higher risk Other medical conditions: diabetes, hypertension, and cardiovascular disease

Key Symptoms: Usually no early warning signs Gradual loss of peripheral (side) vision Blurred vision in some cases Halos around lights Eye redness or discomfort are uncommon In advanced stages, significant visual field loss

Diagnostic & Treatment

Diagnosis Path: Diagnosis is typically made through comprehensive eye examinations that include intraocular pressure measurement, optic nerve assessment, visual field testing, and gonioscopy. Borderline findings imply that some test results are not definitively abnormal but suggest a high risk of progression. Regular monitoring is crucial, especially in bilateral cases, to detect any deterioration promptly.

Treatment Protocols: While there is no cure for glaucoma, various treatments aim to lower intraocular pressure and prevent optic nerve damage. Management strategies often 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 H40.023 a billable ICD-10 code?
Yes, H40.023 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report H40.023?
Clinical documentation must specify the nature of Open angle with borderline findings, high risk, bilateral and any associated comorbidities for accurate reporting.

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