D7953 is the CDT code for a bone replacement graft placed at an extraction site for ridge preservation, billed per site. The graft material is packed into the socket immediately after tooth removal to limit alveolar bone resorption and maintain ridge volume. It is most commonly placed when implant placement is planned at the site in the future.
Last updated June 2026 · Reviewed by the PracticeAlpha billing team
Get help with D7953 claims →When a patient is a candidate for a future implant at the extraction site, D7953 preserves the ridge dimensions needed for successful implant placement. This is the most common clinical indication.
After extraction, the alveolar ridge begins to resorb. The graft limits dimensional loss in the months following extraction. Used when prosthetic treatment is planned and adequate ridge height and width are needed.
When ridge preservation supports a planned fixed partial denture pontic site or maintains ridge contour for a removable prosthetic, D7953 may be indicated even if implant placement is not immediately planned.
Do NOT use D7953 for: Grafts placed at sites without a recent extraction (see D7950 for ridge augmentation). Alveoloplasty or bone smoothing (see D7310). Guided bone regeneration procedures with membrane alone. Sinus augmentation procedures (see D7951 or D7952). The code specifically requires the graft to be placed for ridge preservation at an extraction site.
Many basic dental benefit plans do not include bone graft coverage. If the patient's plan has no bone graft benefit, D7953 will be denied as a non-covered service regardless of documentation. Always verify the patient's specific plan benefits before the procedure. Inform the patient of the expected out-of-pocket cost if the benefit is absent.
Some payers attempt to bundle D7953 into the extraction fee. This is incorrect per ADA CDT guidelines, which define the graft as a separate procedure. Appeal bundled claims with an operative note that clearly documents the graft placement as a distinct surgical step, including the material used, the volume placed, and the clinical goal of preservation.
Payers commonly deny D7953 when there is no documented reason for ridge preservation. A note stating only that a graft was placed is insufficient. The operative note and treatment plan should state the intended treatment: implant planned at site, prosthetic requiring ridge support, or documented patient treatment plan for future restorative work at the site.
The type and source of graft material should be documented in the clinical record. Whether the material is autogenous, allograft, xenograft (such as bovine-derived), or alloplastic, the record should reflect what was used. Some payers require this information for claim review. Membrane placement, if applicable, should also be documented.
Periapical or panoramic image of the tooth being extracted and the extraction site. The radiograph establishes the baseline bone level and supports the clinical decision to graft.
Document the extraction performed, the graft material type and source, the volume or quantity placed, any membrane used, and the method of wound closure. Be specific enough that a reviewer can confirm what was done.
State the reason for ridge preservation in the clinical note or treatment plan. An implant planned at the site, a prosthetic requiring adequate ridge volume, or documented patient intent to pursue future restorative treatment all support the clinical necessity of D7953.
Retain the graft material lot number or product label in the patient chart. This is standard infection control documentation and supports claim review if the payer requests graft material verification.
Verify the patient's plan requirements before the procedure. Plans that do cover bone grafts often require pre-authorization. Submit with radiographs and a narrative describing the clinical indication and planned treatment.
Bone graft claims getting denied or bundled? We review the documentation and appeal the accounts that should be paid.
Learn about our billing servicesD7953 is the CDT code for a bone replacement graft placed at an extraction site for ridge preservation, billed per site. It is placed immediately after tooth removal to limit bone resorption and maintain ridge volume for future implant or prosthetic treatment.
Yes. D7953 is commonly referred to as a socket graft or socket preservation graft. The graft material (allograft, xenograft, autogenous, or alloplastic) is packed into the extraction socket to slow natural bone resorption during healing.
Yes. D7953 is placed at the same appointment as the extraction and is billed separately from the extraction code. Some payers attempt to bundle it; a clear operative note documenting the graft as a distinct procedure with specific material and clinical goal supports separate reimbursement.
Common reasons include the patient's plan not covering bone grafts, payer bundling with the extraction, missing documentation of clinical indication, and lack of graft material information in the record.
Coverage varies widely. Basic plans often exclude bone grafts. Plans with implant benefits are more likely to cover D7953. Pre-authorization and a narrative connecting the graft to a specific treatment goal improve approval rates.
In some cases involving medically necessary extractions or trauma-related tooth loss, the bone graft may qualify under a medical claim using ICD-10 diagnosis codes and appropriate CPT codes. Medical crossover is plan-specific and should be coordinated with the medical billing team.
Search all CDT codes in our dental coding guide.