Hi guest!
D0230 - intraoral - periapical each additional radiographic image
Can be cross coded to:
70310 - Radiologic examination, teeth; partial examination, less than full mouth
D3310 - endodontic therapy anterior tooth (excluding final restoration)
D2950 - core buildup, including any pins when required
D2335 - resin-based composite - four or more surfaces or involving incisal angle (anterior)
The codes listed above do not have a direct crosscode we are aware of, so you can either bill the "D" code on the medical claim (many insurers these days will process "D" codes when they are medically necessary services), or you can try the CPT code below and include a narrative report describing the procedure:
41899 - Unlisted procedure, dentoalveolar structures
D1040 - did you mean D0140?
For
D9940 - occlusal guard, by report
There is not a specific crosscode for D9940. If you are using this code to represent an appliance being used to treat temporomandibular disorders (TMD):
What we are finding is that the code that is most commonly accepted by medical insurers currently for TMD appliances since the S8262 discontinuation June 2015 is D7880 - occlusal orthotic device, by report. However, some insurers are accepting the other codes listed below as well:
D7899 - unspecified TMD therapy, by report
Or, if the medical insurer says they won’t process the “D” codes (most will these days, but you will run into a few that won’t), you can try:
E1399 - Durable medical equipment, miscellaneous
21299 - Unlisted craniofacial and maxillofacial procedure
21499 - Unlisted musculoskeletal procedure, head
A narrative report explaining the treatment accompanying the claim is recommended since they are all "by report", “unlisted”, or "miscellaneous" codes.
For example, Aetna's medical policy for Temporomandibular disorders lists D7880 as an accepted HCPCS code is criteria is met:
http://www.aetna.com/cpb/medical/data/1_99/0028.html