H52.211
Irregular astigmatism, right eye
Clinical Classification Guidelines
Medical Intelligence & Overview
Irregular astigmatism is a condition where the cornea—the clear front surface of the eye—has an uneven shape. This irregularity causes blurred or distorted vision. When it affects only the right eye, it is specifically classified under the ICD-10 code H52.211. Unlike regular astigmatism, which is symmetrical and easier to correct with glasses, irregular astigmatism often requires specialized eye care.
Causes & Symptoms
Clinical Causes: Corneal scars from injuries or infections Keratoconus, a condition where the cornea thins and bulges into a cone shape Previous eye surgeries or trauma Corneal dystrophies, a group of genetic eye disorders Contact lens wear, especially if poorly fitted or used over long periods
Key Symptoms: Distorted or blurred vision Halos or glare around lights Eye discomfort or irritation Sensitivity to light Difficulty seeing during night or in low light conditions
Diagnostic & Treatment
Diagnosis Path: Diagnosing irregular astigmatism involves a comprehensive eye examination, including:
Treatment Protocols: Specialized contact lenses such as rigid gas-permeable or scleral lenses to improve vision Custom-made spectacles with toric lenses for less severe cases Corneal procedures like ring segments or corneal cross-linking in certain cases In some instances, surgical options such as corneal transplant may be considered Regular eye check-ups to monitor condition and adjust treatment as needed
Clinical Advice & FAQs
Billing Guidance
Is H52.211 a billable ICD-10 code?
Yes, H52.211 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H52.211?
Clinical documentation must specify the nature of Irregular astigmatism, right eye and any associated comorbidities for accurate reporting.
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