Coding with Kyle: Post and core codes (2024)

Coding with Kyle: Post and core codes (2)

Coding with Kyle: Post and core codes (3)

Coding with Kyle: Post and core codes (4)

Coding with Kyle: Post and core codes (5)

Coding with Kyle: Post and core codes (6)

  1. Front Office
  2. Insurance Coding and Tips

April 12, 2022

Knowing when to apply each of these dental codes can help you avoid insurance audits and fraudulent claims.

Kyle L. Summerford, Editorial Director

Are you using the correctpostcode on your dental claim form? To be sure, first you need to know the difference between these codes and how they must be applied.

D2952:Post and core in addition to crownindirectly fabricated

D2953:Eachadditionalindirectly fabricatedpost—same tooth

D2954:Prefabricatedpost and core in addition to crown

D2957:Each additionalprefabricatedpost—same tooth

Are you submitting the correct code?

Anindirectly fabricatedpost and core (D2952) is usually placed when aprefabricated(out-of-the-box) post will not provide the right fit and/or stability for the tooth. It's usually custom-made and may require assistance from a dental laboratory. Be sure to report D2953 if there is more than one post to be placed on the same tooth.

Aprefabricatedpost and core (D2954) is a standard (out-of-the-box) post, and it typically comes in various sizes. A standard post will be placed if the size and fit are perfect to stabilize the tooth without the need of a dental laboratory fabrication. Most dental practices will use this method. Be sure to report D2957 if there is more than one post to be placed on the same tooth.

Things to keep in mind:

  • Either code can be used after a tooth has undergone root canal treatment.
  • Anterior teeth typically do not have post and cores placed.
  • These codes can be used for a single-unit crown or a bridge (except a pontic tooth, of course).
  • Either code can be used for a crown or bridge. An indirectly fabricated post and core (D2952) usually yields a higher reimbursem*nt rate, but be sure to submit the correct code to avoid fraudulent claim practices.
  • To facilitate claim reimbursem*nt, post-op x-rays should be submitted along with the claim to show the need for the post and core.

More "Coding with Kyle":

Editor's note: Originally published in 2018; updated regularly.

Coding with Kyle: Post and core codes (2024)

FAQs

Coding with Kyle: Post and core codes? ›

The fee for procedure D2954 includes the post and any core build-up/substructure. For example, when you bill for D2954, any composite, amalgam or build-up is included in the fee for D2954 and may not be billed separately.

What is the code for post and core? ›

The fee for procedure D2954 includes the post and any core build-up/substructure. For example, when you bill for D2954, any composite, amalgam or build-up is included in the fee for D2954 and may not be billed separately.

What is the ADA code for core buildup? ›

D2950 Core Buildup, including any pins.

What is the difference between D2950 and D2952? ›

D2952 differs from d2950 in the sense that it involves cast post and core, in addition to the crown procedure. It involves the use of core material.

What is the code D9970? ›

Enamel microabrasion (D9970) is a permanent cosmetic procedure that is performed to remove irregularities on tooth surfaces. Removing a tiny layer of the tooth surface can help to remove the stains caused by genetics, bad hygiene habits, and colored foods and drinks.

Do I need post and core? ›

Roark only recommends a post and core procedure when more than 50 percent of your tooth's original structure is removed. In these instances, the post helps mechanically retain the dental crown and core.

Why is a core buildup not covered by insurance? ›

A common reason for core buildup claims and predetermination denials or requests for additional information is due to receiving radiographs that are not of diagnostic quality for review purposes.

Why are core build up not covered by insurance? ›

Some payers believe that the core buildup is part of the global fee for a crown, particularly when it is billed on the same date of service on a vital tooth. Network dentists may not bill patients for buildups in this situation. Often misused, D2950 is consequently repeatedly denied on claims.

Do all crowns need a core build up? ›

Not all crowns require a core buildup. If the tooth is healthy when prepped or if there has been no significant damage to its structure, then the dentist can prep the tooth with no buildup because he will find all the tooth structure he needs for the crown´s proper retention in the tooth itself.

Does d2950 core buildup include any pins? ›

In the description it states the procedure, "Refers to building up of anatomical crown when restorative crown will be placed, whether or not pins are used. A material is placed in the tooth preparation for a crown when there is insufficient tooth strength and retention for the crown procedure.

What is a core buildup instead of a crown? ›

Unlike a standard filling, which typically addresses smaller cavities, a core buildup deals with more extensive damage, essentially forming a new "core" for the tooth. This new structure provides strength and support, ensuring that any further restoration, like a crown, can be placed securely and last longer.

Why would a crown need a post and core build up? ›

A post and core build-up is a dental restoration procedure that's used after a root canal in cases when there's not enough tooth structure to support the crown. The post and core build-up procedure is done in a single visit.

What is dental code D9971? ›

D9971 odontoplasty 1-2 teeth; includes removal of enamel projections. D9971 is reported once for adjust- ing up to two teeth. If three teeth are treated, D9971 is reported twice.

What is the dental code for stain removal? ›

D1110: Prophylaxis – Adult
  • Removal of plaque, calculus, and stains from the tooth structures in the permanent and transitional dentition.
  • This code is preventive in nature, but there may be generalized slight gingivitis, or localized moderate to severe gingivitis.
May 3, 2022

What is ADA code D8220 for? ›

D8220 is a code used in orthodontics to represent fixed appliance therapy. This orthodontic treatment involves the use of brackets, wires, and bands that are permanently fixed to the teeth with dental cement.

What is the ADA code D8090? ›

Comprehensive orthodontic treatment of the adult dentition

What is dental code D4249? ›

D4249 (Clinical crown lengthening -- hard tissue) is hard tissue or bone removal, a surgical procedure. Crown lengthening is a restorative procedure performed on a tooth with little to no tooth structure exposed in the oral cavity.

What is dental code D2750? ›

D2750: Crown – porcelain fused to high noble metal. With this dental procedure code, the prosthetic crown fitted over the tooth is made from a base of high noble metal, and then covered with a porcelain veneer to enhance its cosmetic appeal. D2751: Crown - porcelain fused to predominantly base metal.

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