Hi guest!

Thank you for the kind words :)

D4275 - non-autogenous connective tissue graft (including recipient site and donor material) first tooth, implant, or edentulous tooth position in graft
Can be cross coded to:
41870 - Periodontal mucosal grafting

D7950 - osseous, osteoperiosteal, or cartilage graft of the mandible or maxilla - autogenous or nonautogenous, by report
Can be cross coded to:
21210 - Graft, bone; nasal, maxillary or malar areas (includes obtaining graft)
21215 - Graft, bone; mandible (includes obtaining graft)
**use modifier -52 for reduced services when bone is not obtained from patient

D4265 - biologic materials to aid in soft and osseous tissue regeneration
Can be cross coded to:
99070 - Supplies and materials (except spectacles), provided by the physician or other qualified health care professional over and above those usually included with the office visit or other services rendered (list drugs, trays, supplies, or materials provided)

Hope this helps!

Hi Karin!

No problem :)

It actually all depends on the actual service your dentist is rendering on what codes should be used. Medical coding can be very specific for different services.

So - for the x-rays - it depends on the type of equipment being used and the different "views" taken.

For the appliance being used to treat 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 last June is D7880. However, some insurers are accepting the other codes listed below as well:

D7880 - occlusal orthotic device, by report

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.

It may be best to look up the insurers medical policy for Temporomandibular disorders and check the coding section of the policy to see if a specific code they accept is listed. 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

Hope this helps!

Hi guest!

D9940 - occlusal guard, by report
The code listed above does 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

D0383 - Cone beam CT image capture with field of view of both jaws, with or without cranium
can be crosscoded to:
There is actually not currently a specific CPT code for CBCT……the closest CPT code is: 70486 - Computed tomography, maxillofacial area; without contrast material. Many offices have been using this for some time for CBCT, however, some medical insurers are auditing that code when used for CBCT because the description does not specify “cone beam”.
So, “76497 - Unlisted computed tomography procedure (eg, diagnostic, interventional)” is a good CPT code to use, or, many medical insurers will process the “D” codes for procedures when there is not a specific CPT code available.

D9310 - consultation - diagnostic service provided by dentist or physician other than requesting dentist or physician
Can be crosscoded to:
• 99241
- Office consultation for a new or established patient, which requires these 3 key components: A problem focused history; A problem focused examination; and Straightforward medical decision making. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the presenting problem(s) are self limited or minor. Typically, 15 minutes are spent face-to-face with the patient and/or family.
• 99242
- Office consultation for a new or established patient, which requires these 3 key components: An expanded problem focused history; An expanded problem focused examination; and Straightforward medical decision making. Counseling and/or coordination of care with other physicians, other qualified health care professionals, or agencies are provided consistent with the nature of the problem(s) and the patient's and/or family's needs. Usually, the presenting problem(s) are of low severity. Typically, 30 minutes are spent face-to-face with the patient and/or family.


Hope this helps!