ICD-9-CM 622.12 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 622.12 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).
A condition in which moderately abnormal cells grow on the thin layer of tissue that covers the cervix. These abnormal cells are not malignant (cancer) but may become cancer