Patient had done SRP (D4341)in 2010, then in 2011 patient had done D1110. 6 month later patient had D4910. Can we bill D4910 if patient had prophy between D4341 and D4910? Or patient have to have a current SRP to be able to do D4910?
As long as the patient is condisdered by the dentist as a periodontal patient and the patient has enlarged pocket depths of 5mm or more you may bill the D4910.
American Dental Coders Association
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Phoenix, AZ. 85086