ICD-9-CM 077.0 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 077.0 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Infection of the eyes characterized by the presence in conjunctival epithelial cells of inclusion bodies indistinguishable from those of trachoma; it is acquired by infants during birth and by adults from swimming pools; the etiological agent is chlamydia trachomatis whose natural habitat appears to be the genito-urinary tract
2015 ICD-9-CM Diagnosis Code 077.0 
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chlamydial 
due to
