CurrentCignaPolicy 0586

Alveoloplasty (CPT 41874) Coverage Policy

Defines coverage criteria for alveoloplasty (CPT 41874) under Cigna-administered health benefit plans and explains when the procedure is considered medically necessary or not medically necessary.

Policy Summary

PayerCigna

PolicyAlveoloplasty (CPT 41874) Coverage Policy

Policy CodePolicy 0586

Change TypeInitial Review — new policy

Effective DateDec 1, 2025

Next Review DateSep 15, 2026

Key ActionVerify benefits and obtain prior authorization as required; ensure documentation supports medical necessity per plan rules.

SourceLink

POLICY UPDATE CHANGES

New policy statement.

41874Primary procedure code addressed

12/01/2025Policy effective date

9/15/2026Next review date

1Revision count

Coverage Criteria for Alveoloplasty (CPT 41874)

Medically Necessary Indications for Alveoloplasty (CPT 41874)

Alveoloplasty is considered medically necessary when ANY of the following are met:

Congenital or developmental: In an individual with a congenital defect or developmental malformation which interferes with function

Accidental injury: Following an accidental injury to sound natural teeth that occurs after the date of coverage within 12 months of the loss of natural teeth, or as specified in the benefit plan language; chewing injuries are not considered accidental injuries12 months

Plan language may override timing

Oral cancer-related tooth loss: Loss of natural teeth due to oral cancer which interferes with function; the tooth loss must have occurred while covered under the plan and replacement must occur within 24 months of the loss of natural teeth, or as specified in the benefit plan language

Policy Summary

PayerCigna

PolicyAlveoloplasty (CPT 41874) Coverage Policy

Policy CodePolicy 0586

Change TypeInitial Review — new policy

Effective DateDec 1, 2025

Next Review DateSep 15, 2026

Key ActionVerify benefits and obtain prior authorization as required; ensure documentation supports medical necessity per plan rules.

SourceLink

On This Page

Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

Coding and Timing Considerations

Considered Medically Necessary when criteria metCPTCovered

41874

Alveoloplasty, each quadrant (specify)

Accidental injury timing (inv-06)

Timing windowAccidental injury must occur after the date of coverage and replacement/repair must be within 12 months of the loss of natural teeth (or as specified in the member's benefit plan).

Scope noteChewing injuries are not considered accidental injuries for this timing provision.

Plan overrideBenefit plan language may specify a different timing; plan language takes precedence over the 12‑month window.

Replacement timing after tooth loss (inv-07)

Timing windowReplacement after loss of natural teeth due to accidental injury or oral cancer must occur within 24 months of the loss (or as specified in the member's benefit plan).

Coverage conditionTo be eligible, the loss of teeth must have occurred while the member was covered under the plan.

Plan overrideBenefit plan language may specify different timing requirements; plan language governs.

Provider Requirements, Authorization, and Billing

Prior Authorization

Prior Authorization & Benefit Verification

Prior authorization and benefit verification are required for alveoloplasty (CPT 41874) when benefits may apply. Verify member benefits and obtain prior authorization as required by the member's plan before scheduling or performing the procedure.

Prior authorization may be required per the member's benefit plan
Verify member eligibility and specific plan language for coverage details

Step Therapy

No Step Therapy Specified

There are no step therapy requirements specified in this policy for alveoloplasty. Follow standard prior authorization and benefit verification processes as applicable.

Documentation Required

Coding and Documentation Requirements

Submit complete coding and documentation to support medical necessity. Providers must supply clinical records demonstrating that the procedure meets the policy's coverage criteria (e.g., congenital defect interfering with function, accidental injury within plan-specified timeframe, tooth loss due to oral cancer, or treatment-related preparation for head/neck cancer).

Include operative notes, history of present illness, relevant imaging, and documentation of timing relative to coverage (e.g., date of tooth loss)
Document plan-specific eligibility (e.g., loss occurred while covered under the plan, replacement within plan-specified timeframes)

Billing Rule

Coding Compliance Required

Claims billed with codes that are not covered under this policy will be denied. Ensure CPT 41874 is supported by documentation that meets the policy's medical necessity criteria and bill only the most appropriate codes in effect on the date of service.

Claims for procedures performed for indications that are not covered (e.g., routine wisdom teeth extraction) may be denied
Use the most appropriate and current CPT/diagnosis codes at time of billing

Denial Risk

Indication-Based Denial Risk

Alveoloplasty (CPT 41874) is considered NOT medically necessary for other indications not listed in the policy (for example, routine alveoloplasty associated with wisdom teeth extraction) and may be denied if submitted for those purposes.

Not medically necessary for indications outside the policy list, including but not limited to wisdom teeth extraction

Background

Alveoloplasty is a surgical procedure to recontour the maxillary and/or mandibular alveolar ridge, typically performed to optimize tissue support for planned prostheses such as dentures or implants. The operation involves making incisions to expose alveolar bone and selectively removing or reshaping sharp areas or undercuts with drills, osteotomes, or files before suturing the mucosa over the contoured bone. Indications include preparation for prosthetic rehabilitation, correction of congenital deformity, management of trauma or ablative defects, and preparation for or during treatment for head and neck cancer.

Definitions

Alveoloplasty (CPT 41874) — definition and intent (inv-14)

CPT descriptionCPT 41874 — Alveoloplasty: the physician alters the contours of the alveolus by selectively removing sharp areas or undercuts of alveolar bone; incisions expose alveolar bone and drills, osteotomes, or files are used to contour the bone, with mucosa sutured over contoured bone.

Clinical intentReshape and smooth alveolar bone to eliminate sharp projections or undercuts that cause pain, prevent sequestra formation, and facilitate prosthetic rehabilitation (dentures or implants).

Typical use casesPreparation for prosthetic rehabilitation, debulking for pathologic bone conditions, and creating a stable base for implant placement when local anatomy permits.

Alveolar ridge preservation (ARP) — definition (inv-15)

DefinitionAlveolar ridge preservation (ARP) is a procedure focused on minimizing bone loss immediately after extraction to preserve the original ridge shape for future implant placement, distinct from alveoloplasty which reshapes/smooths bone after extraction.

Primary goalPreserve ridge height and width after tooth extraction to optimize future implant placement and maintain ridge anatomy.

Distinguishing featureARP aims to prevent bone loss immediately post‑extraction; alveoloplasty intentionally reshapes or removes bone to smooth or recontour the ridge for prosthetic fit.