H18.213
Corneal edema secondary to contact lens, bilateral
Clinical Classification Guidelines
Medical Intelligence & Overview
Corneal edema refers to swelling of the clear front surface of the eye, known as the cornea. When this swelling occurs due to contact lens use, it is classified as secondary corneal edema. This condition can affect vision and cause discomfort, especially if not addressed promptly. The bilateral designation indicates that both eyes are affected.
Causes & Symptoms
Clinical Causes: Prolonged or improper use of contact lenses Reduced oxygen supply to the cornea due to lens material or extended wear Lens solutions or cleaning products causing irritation Pre-existing eye conditions that weaken the cornea Infections associated with contact lens wear Corneal hypoxia (lack of oxygen)
Key Symptoms: Blurred or hazy vision Eye redness or redness spreading around the cornea Discomfort or a sensation of fullness in the eye Swelling or puffiness around the eyes Sensitivity to light (photophobia) Feeling of strange or foreign body sensation in the eyes
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a comprehensive eye examination by an eye care professional. They will check for signs of swelling, measure corneal thickness using specialized equipment like pachymetry, and assess overall eye health. Patient history regarding contact lens use is also considered.
Treatment Protocols: Management focuses on reducing corneal swelling and preventing further damage. Treatment options may include discontinuing contact lens wear, using medicated eye drops to reduce swelling, and treating any underlying infections or inflammation. Ensuring proper contact lens hygiene and usage guidelines are followed is vital to prevent recurrence.
Clinical Advice & FAQs
Billing Guidance
Is H18.213 a billable ICD-10 code?
Yes, H18.213 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report H18.213?
Clinical documentation must specify the nature of Corneal edema secondary to contact lens, bilateral and any associated comorbidities for accurate reporting.
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