Pharynx or Tonsil Procedure (42999)

This code is used for procedures performed on the pharynx, adenoids or tonsils that are not already addressed in previous codes, such as removing a Thornwaldt/Tornwaldt cyst. Any procedure reported under 42999 should be authorized prior to service. Be sure to include a description of the service with the claim. Choose a location to see hospital-reported price summaries. This page does not show national, sample, or aggregate pricing.