H16.11
Macular keratitis
Clinical Classification Guidelines
Inclusion Terms
- Areolar keratitis
- Nummular keratitis
- Stellate keratitis
- Striate keratitis
Medical Intelligence & Overview
Macular keratitis is an eye condition characterized by inflammation of the cornea, specifically affecting the macular region. This condition often presents with distinct patterns of corneal inflammation, such as areolar, nummular, stellate, or striate keratitis. Recognized under the ICD-10 code H16.11, macular keratitis can impact vision if not diagnosed and managed properly. It is essential for individuals experiencing symptoms to seek professional eye care for accurate diagnosis and appropriate treatment.
Causes & Symptoms
Clinical Causes: Viral infections, particularly herpes simplex virus Bacterial infections that invade the corneal tissue Fungal infections, especially in immunocompromised individuals Trauma or injury to the eye Contact lens misuse or improper hygiene Foreign body presence in the eye Exposure to environmental irritants such as chemicals or smoke Autoimmune responses leading to immune-mediated corneal inflammation
Key Symptoms: Eye redness and swelling Pain or discomfort in the affected eye Photophobia (sensitivity to light) Blurred or decreased vision Tearing or unusual eye discharge Presence of visible corneal lesions or deposits Feeling of a foreign body in the eye Discomfort that worsens with eye movement
Diagnostic & Treatment
Diagnosis Path: Diagnosis of macular keratitis involves a comprehensive eye examination by an ophthalmologist. The specialist will perform:
Treatment Protocols: Treatment strategies focus on reducing inflammation, managing infection if present, and preventing scar formation. Approaches may include:
Clinical Advice & FAQs
Billing Guidance
Is H16.11 a billable ICD-10 code?
Yes, H16.11 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H16.11?
Clinical documentation must specify the nature of Macular keratitis and any associated comorbidities for accurate reporting.
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