CurrentEmpire BluecrossPolicy 04-205

Osseous Surgery (Periodontal)

Governs clinical appropriateness and documentation requirements for osseous (periodontal) surgery for members whose group dental contract delegates medical necessity review to the plan; affects dentists and providers requesting osseous surgical procedures and related benefits determinations.

Policy Summary

PayerEmpire Bluecross

PolicyOsseous Surgery (Periodontal)

Policy CodePolicy 04-205

Change TypeNo material changes

Effective Date

Next Review Date

Key ActionSubmit documentation showing completion of initial non-surgical periodontal therapy with ≥4 weeks healing, current 6‑point periodontal charting (within 12 months) with pocket depths ≥ Smm, and radiographs or narrative demonstrating osseous defects to support prior authorization.

SourceLink

POLICY UPDATE CHANGES

No material clinical or coverage changes in this revision.

2quadrant limit

1procedure limit

>=5mmpocket depth threshold

12 mocharting recency

CDT listedexample codes

Coverage Criteria — When Osseous (Periodontal) Surgery Is Appropriate

Appropriate Use Criteria

Osseous surgery procedures are considered appropriate when ALL of the following are met:

Initial non-surgical therapy: Completion of initial periodontal therapy (e.g., scaling and root planing) with a minimum of four weeks healing prior to any surgical treatment to allow proper assessment of non-surgical therapy outcome

initial non-surgical therapy prerequisite

Periodontal charting recency and pocket depth: Current (within 12 months), dated 6‑point periodontal charting demonstrating pocket depth recordings greater than or equal to Smm>= Smm

periodontal charting must be current within 12 months

Radiographic or narrative documentation: Submission of clinical diagnostic radiographic images demonstrating horizontal and/or vertical osseous defects; when radiographs are not demonstrative, provide a detailed narrative describing periodontal case type, percentage bone loss, measured furcation involvement and vertical defect description

Policy Summary

PayerEmpire Bluecross

PolicyOsseous Surgery (Periodontal)

Policy CodePolicy 04-205

Change TypeNo material changes

Effective Date

Next Review Date

SourceLink

On This Page

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Osseous surgery is not considered appropriate and may be non‑covered when required documentation of bone loss and pocket depths is not provided. Required documentation includes current (within 12 months) 6‑point periodontal charting showing pocket depths of at least ≥ Smm, clinical diagnostic radiographs demonstrating horizontal and/or vertical osseous defects (or, when radiographs are non‑demonstrative, a detailed narrative describing periodontal case type, percentage bone loss, measured furcation involvement and vertical defect description), and evidence that initial non‑surgical periodontal therapy (for example, scaling and root planing) was completed with a minimum of 4 weeks healing prior to surgical consideration. Failure to complete or allow healing after initial therapy may result in a determination that the procedure is not appropriate.

Coding and Clinical Thresholds

Included CDT codes (informational)CDT

D4260	Osseous surgery (including elevation of a full thickness flap and closure) four or more contiguous teeth or tooth bounded spaces per quadrant.
D4261	Osseous surgery (including elevation of a full thickness flap and closure) one to three contiguous teeth or tooth bounded spaces per quadrant.
D6101	Debridement and osseous recontouring of peri-implant defect or defects surrounding a single implant, surface cleaning of the exposed implant surfaces, including entry and closure: flap.
D6102	Debridement and osseous recontouring of a peri-implant defect or defects surrounding a single implant, and includes surface cleaning of the exposed implant surfaces, including entry and closure flap.

Periodontal pocket depth — threshold

Minimum pocket depth thresholdPocket depths greater than or equal to Smm (documented on 6‑point periodontal charting)

Documentation timingPocket depth recordings must be from charting performed after completion of initial periodontal therapy and healing

Associated findingsPocket depths ≥ Smm should be accompanied by spontaneous bleeding or bleeding on probing as documented

Periodontal chart recency and format

Chart type requiredDated 6‑point periodontal charting

Recency requirementCurrent within 12 months of the requested osseous surgery

Content requirementCharting must indicate pocket depth recordings meeting the minimum Smm threshold

Provider Requirements, Documentation, and Authorization

Denial Risk

Coverage/Denial Linked to Contract and Standards

Prior authorization and documentation requirements vary by group contract. Documentation must be submitted to support medical/dental necessity prior to payment. The plan may deny or determine a service non-covered if it does not meet the member's group contract terms or generally accepted standards of dental care. When any service is performed in conjunction with or in preparation for a non-covered or denied service, all related services may also be non-covered or denied.

Coverage/denial is determined by the member's group contract and whether the service meets generally accepted standards of dental care.
A determination that a service is medically necessary does not guarantee it is a covered benefit payable by the dental plan.
When services are performed in conjunction with or in preparation for a non-covered or denied service, related services may also be denied or non-covered.

Prior Authorization

Non-surgical Therapy Prerequisite

Initial non-surgical periodontal therapy (for example, scaling and root planing) must be completed and allowed to heal for a minimum of four weeks prior to any osseous surgical treatment. Documentation of completion and evidence of healing must be submitted as part of the clinical record to support the need for surgery.

Completion of initial periodontal therapy is required prior to osseous surgery.
Allow a minimum of 4 weeks healing after non-surgical therapy before surgical intervention.
Submit documentation demonstrating completion of non-surgical therapy and clinical reassessment.

Documentation Required

Required Clinical Documentation

Required clinical documentation includes current periodontal charting (within 12 months), pocket depth recordings demonstrating the need for surgery, diagnostic radiographs showing osseous defects (horizontal and/or vertical), and when radiographs are non-diagnostic, a detailed narrative describing case type, percent bone loss, furcation involvement, and vertical defect description. Benefits are typically limited to two quadrants per date of service and limited by group contract frequency and per-tooth/ per-quadrant rules.

Current (within 12 months), dated 6-point periodontal charting with pocket depth records.
Documentation of completion of initial periodontal therapy with ≥ 4 weeks healing.
Radiographic images demonstrating horizontal and/or vertical osseous defects; when radiographs are not demonstrative, provide a detailed narrative (case type, % bone loss, furcation involvement, vertical defect).
Benefits are generally limited to two quadrants per date of service; group contract dependent limits (including frequency and per-tooth/ per-quadrant caps) apply.

Documentation Required

Prior Authorization / Documentation Requirement

Providers must submit adequate clinical and diagnostic documentation for review. The plan will review osseous surgery requests to ensure they meet contract requirements and generally accepted standards of dental care; lack of required documentation or failure to meet criteria may result in denial or determination of non-coverage.

Submit pocket depth recordings post-initial therapy demonstrating pocket depths meeting the policy criteria.
Include clinical photographs, periodontal charting, and radiographs as indicated.
Be aware that osseous surgery benefits and frequency are group contract dependent and may be limited.

Definitions and Standards

Generally accepted standards of dental practice

DefinitionStandards based on credible scientific evidence published in peer‑reviewed dental literature, specialty society recommendations, and the views of recognized dentists practicing in the relevant clinical area

ScopeIncludes standards related to type, frequency and extent of services considered effective for the patient’s dental condition

ExclusionsServices primarily for convenience, cosmetic purposes, or more costly than alternatives are not considered within accepted standards

Initial periodontal therapy

DefinitionInitial periodontal therapy includes scaling and root planing

Healing intervalA minimum of four weeks of healing after initial therapy is required prior to any surgical assessment or treatment

Purpose of intervalAllows proper assessment of success or failure of non‑surgical therapy before considering osseous surgery

OpenPayer

Osseous Surgery (Periodontal)

Coverage Criteria — When Osseous (Periodontal) Surgery Is Appropriate

Coding and Clinical Thresholds

Provider Requirements, Documentation, and Authorization

Background — Osseous (Periodontal) Surgery

Definitions and Standards