Unspecified acute conjunctivitis, bilateral

This code signifies an acute inflammation of the conjunctiva affecting both eyes, where the specific cause or type of conjunctivitis is not documented. It indicates a sudden onset of symptoms such as redness, discharge, and irritation in both eyes, without further etiological specification.

Use this code when the medical record clearly states "acute conjunctivitis, bilateral" but lacks details regarding the causative agent (e.g., bacterial, viral, allergic) or specific type (e.g., mucopurulent, follicular). This code is appropriate when the provider's documentation does not specify laterality or provides only a general diagnosis of acute conjunctivitis affecting both eyes.

• Avoid using this code if the documentation specifies the type of acute conjunctivitis (e.g., viral, bacterial, allergic); instead, select a more specific code.
• Ensure the documentation explicitly states "bilateral" or implies involvement of both eyes; otherwise, consider codes for unspecified laterality or unilateral involvement.
• This code is a "catch-all" for acute bilateral conjunctivitis when specificity is lacking; always query the provider for more detail if possible.