H21.513
Anterior synechiae (iris), bilateral
Clinical Classification Guidelines
Medical Intelligence & Overview
Bilateral anterior synechiae of the iris, classified under ICD-10 code H21.513, is a condition where the iris in both eyes develops abnormal adhesions to the cornea's inner surface. These adhesions can interfere with normal eye function and may lead to increased intraocular pressure or glaucoma if left untreated. Awareness of this condition helps patients understand the importance of eye health and regular check-ups with eye care professionals.
Causes & Symptoms
Clinical Causes: Chronic inflammation of the eye, such as uveitis Previous eye trauma or injury Eye surgeries or procedures that cause inflammation or scarring Infections affecting the eye structures Congenital eye defects that predispose to adhesion formation
Key Symptoms: Blurred vision in one or both eyes Decreased peripheral vision Eye redness or discomfort Sensitivity to light (photophobia) Visual field defects that may progress over time
Diagnostic & Treatment
Diagnosis Path: Diagnosis involves a comprehensive eye examination by an ophthalmologist, including slit-lamp biomicroscopy, which enables detailed visualization of the iris and anterior chamber. The presence of adhesions between the iris and cornea is identified during this examination. Additional testing may include intraocular pressure measurement and imaging techniques such as gonioscopy to evaluate the angle of the eye and to plan appropriate treatment.
Treatment Protocols: Managing bilateral anterior synechiae focuses on preventing complications and preserving vision. Treatment options may include: - Medical therapy with eye drops to lower intraocular pressure if glaucoma develops - Anti-inflammatory medications to control underlying inflammation - Surgical procedures such as synechiolysis to break adhesions in significant cases - Regular monitoring to detect early signs of glaucoma or other complications It is essential to follow an eye care professional's advice and schedule routine check-ups to maintain eye health and address any issues promptly.
Clinical Advice & FAQs
Billing Guidance
Is H21.513 a billable ICD-10 code?
Yes, H21.513 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H21.513?
Clinical documentation must specify the nature of Anterior synechiae (iris), bilateral and any associated comorbidities for accurate reporting.
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