Screening examination for trachoma

This code signifies a preventive check-up specifically aimed at detecting the presence of trachoma, a chronic infectious eye disease caused by Chlamydia trachomatis. The examination is performed on individuals who are not currently exhibiting symptoms but are considered at risk for the condition.

Use this code when a patient undergoes a screening procedure for trachoma, such as an ocular examination in endemic areas or for individuals with known exposure. This applies to situations where the primary purpose is early identification of the disease in an asymptomatic population.

• Do not use this code if the patient presents with active symptoms of trachoma; instead, code the definitive diagnosis.
• This code is typically used as a primary diagnosis when the screening is the sole reason for the encounter.
• Consider any associated risk factors or exposure history that prompted the screening when documenting the encounter.