Vernal keratoconjunct, w limbar and corneal involv, left eye

This code signifies a chronic, bilateral allergic inflammatory condition of the conjunctiva and cornea, specifically affecting the left eye. It is characterized by the presence of limbal and corneal lesions, indicating a more severe form of vernal keratoconjunctivitis (VKC).

Use this code when documentation confirms a diagnosis of vernal keratoconjunctivitis with involvement of both the limbus and cornea in the patient's left eye. This diagnosis is typically made by an ophthalmologist based on clinical examination findings such as Trantas dots, Horner-Trantas dots, or shield ulcers.

• Ensure laterality is clearly documented as "left eye" to support this specific code.
• Distinguish from other forms of conjunctivitis; VKC is a chronic, recurrent condition with specific clinical features.
• Verify the presence of both limbal and corneal involvement; codes exist for VKC without corneal involvement.