full mouth debridement

full mouth dé·bride·ment

(ful mowth dā-brēd-mon[h]')
Calculus removal completed in a single appointment or in two appointments within a 24-hour period.
References in periodicals archive ?
In regards to the D4355 (full mouth debridement), many business team members do not want the dental hygiene department using this code because they think it is never paid by the insurance company.