D9604
Dental CodeCurrent And Past Dental Terminology For D9604
Most common D9604 code reviews : Implant/abutment supported interim fixed denture for edentulous arch - maxillary - not covered, Removal of implant; superficial (e.g., buried wire, pin, or rod) (Separate procedure) or Resin-based composite - four or more surfaces or involving the incisal angle (anterior).
D9604 Procedures:
Intraoral-complete series (including bitewings). Individually listed intraoral radiographs by the same dentist/dental office are considered a complete series, usually 14-22 images, intended to display the crowns and roots of all teeth, periapical areas and alveolar bone, if the fee for individual radiographs equals or exceeds the fee for a complete series on the same date of service, any fee in excess for the fee for a full mouth series of radiographs is Disallowed.
Procedure in D9604 which the nearly exposed pulp is covered with a protective dressing to protect the pulp from dditional injury and to promote healing and repair via formation of secondary dentin This code is not to be used for bases and iners when all caries has been removed.
2019 D9604 CDT
Dental case management - patient education to improve oral health literacy. (Not covered service as opposed to when performed as follows: Disallowed when performed on same date of service as nutrition, tobacco counseling and/or oral hygiene instructions.)
2025 (Updated) Version D9604
Onlay - resin-based composite - two surfacesPrefabricated post and core in addition to crown is payable only on a completed endodontically treated tooth. If sufficient tooth structure remains, the fee for the post and core is Disallowed. **A prefabricated post and core for an anterior tooth is Benefited only when there is insufficient tooth structure to support an indirectly fabricated restoration. If sufficient tooth structure remains, the fee for the post and core is Disallowed.