D7960 Dental Code: Deleted, Replaced by D7961 and D7962

D7960 is deleted, so start here

D7960 reported a frenulectomy, the surgical removal of a frenum, at any location in the mouth. It was deleted from CDT effective January 1, 2021, when the ADA replaced it with two site-specific codes. It is not valid on a claim for any date of service in 2021 or later, and carriers reject it as an unrecognized code rather than denying it on coverage grounds, which is why the EOB language on these claims often looks unusually terse.

If you landed here from a rejection, the short version: the procedure is still billable, the code changed, and the mapping takes two questions covered below.

What D7960 used to cover

Under the old code, a frenulectomy anywhere in the mouth was one line item: the maxillary labial frenum held responsible for a diastema, a buccal frenum interfering with a denture flange, and the lingual frenum released in a tongue-tie case all reported D7960, with an arch or area designation doing the work of telling the carrier what was actually treated. The nomenclature also flagged it as a separate procedure, not incidental to another procedure performed at the same time, language carriers used to disallow frenectomies done in passing during other surgery in the area.

That breadth is what killed it. The lip and tongue cases differ in indication, in the documentation that supports them, and often in whether the dental or medical plan is the right payer. One code could not carry those distinctions, so CDT 2021 split it by site.

Mapping to the current codes

Two questions replace the old arch designation:

Which frenum was treated?

• Buccal or labial frenum, the bands on the cheek or lip side: D7961.
• Lingual frenum, the band under the tongue: D7962.

How was the site closed?

• Excision with conventional closure: the site code above stands.
• Excision or repositioning of the aberrant muscle attachment with a z-plasty or other local flap closure: D7963, frenuloplasty, regardless of site.

The replacement codes are self-identifying, so the arch designation the old code required is gone. Document the location in the note as always, but the code now names the site.

What did not change

The deletion rewired the code, not the coverage. Everything that decided whether a frenectomy got paid under D7960 still decides it under the replacements:

• Functional necessity. Plans want the problem the frenum caused: recession or periodontal involvement from frenum pull, a persistent diastema, prosthesis interference, or restricted tongue mobility. Anatomy alone reads as elective.
• The incidental rule. A frenectomy performed during a soft tissue graft or other surgery at the same site is treated as inclusive by many carriers. The “separate procedure” logic outlived the code that stated it.
• The medical routing on tongue cases. Infant tongue-tie releases were often medical claims before 2021 and still are, billed under CPT with the ankyloglossia diagnosis rather than through the dental plan. The D7962 page covers that pathway.

All of this is plan-dependent, exactly as it was before the split.

Cleaning D7960 out of your system

This code’s entire remaining billing footprint is stale data. The cleanup:

1. Inactivate D7960 in the procedure list and every fee schedule so it cannot be selected on a new charge.
2. Search pending and saved treatment plans for the code. Plans presented before 2021 that were never completed are the usual hiding place; re-map by site before the patient schedules.
3. Check quick-pick buttons and appointment templates in the operatory workflow. A “frenectomy” button wired to the deleted code re-creates the rejection every time it is tapped.
4. Update any printed or emailed fee estimates that referenced D7960 so the patient paperwork matches the claim.
5. Add the replacements deliberately: D7961 and D7962 labeled by site, D7963 labeled as the plasty variant, so the biller’s choice mirrors the operative note.