H21.529
Goniosynechiae, unspecified eye
Clinical Classification Guidelines
Medical Intelligence & Overview
Goniosynechiae (ICD-10 code: H21.529) refers to the condition where the iris of the eye adheres to the trabecular meshwork within the eye's anterior chamber, leading to potential issues with eye pressure. It can affect one or both eyes and often occurs as a result of other eye conditions. This condition is typically diagnosed during an eye examination and may require medical management to prevent complications such as glaucoma.
Causes & Symptoms
Clinical Causes: Previous episodes of angle-closure glaucoma Trauma or injury to the eye Inflammation inside the eye (uveitis) Eye surgery or procedures Chronic eye infections or inflammation Age-related changes in the eye
Key Symptoms: Gradual loss of peripheral vision Eye redness and discomfort Sensitivity to light (photophobia) Seeing halos around lights Reduced night vision Eye pain in some cases
Diagnostic & Treatment
Diagnosis Path: Diagnosis is made through a comprehensive eye examination, including slit-lamp biomicroscopy. During this exam, an eye care professional looks for adhesions between the iris and the trabecular meshwork, which may be confirmed with gonioscopy. Visual field testing and intraocular pressure measurement are also performed to assess any functional impact on vision.
Treatment Protocols: Management of goniosynechiae depends on its severity and underlying causes. Possible treatment options include: - **Observation:** In mild cases without significant symptoms or pressure increases. - **Medications:** Eye drops or oral medicines to lower intraocular pressure or reduce inflammation. - **Laser therapy:** Such as laser peripheral iridoplasty to open the angle and separate adhesions. - **Surgical procedures:** In cases where other treatments are ineffective, surgery may be performed to remove or break adhesions and restore normal aqueous humor flow. Regular follow-up with an eye care specialist is essential to monitor eye pressure and prevent secondary conditions like glaucoma.
Clinical Advice & FAQs
Billing Guidance
Is H21.529 a billable ICD-10 code?
Yes, H21.529 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H21.529?
Clinical documentation must specify the nature of Goniosynechiae, unspecified eye and any associated comorbidities for accurate reporting.
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