CurrentCignaPolicy N/A

Redundant Skin Surgery

Governs coverage criteria for surgical excision of redundant or excessive skin (rhytidectomy and related procedures) for Cigna-administered health benefit plans; specifies when procedures are medically necessary vs. cosmetic and notes plan-specific variation and referenced policies.

Policy Summary

PayerCigna

PolicyRedundant Skin Surgery

Policy CodePolicy N/A

Change TypeAnnual review — no clinical changes

Effective DateN/A

Next Review DateN/A

Key ActionProvide preoperative photographs and documentation showing functional deficit and at least three months of failed medical management for intertriginous dermatitis when requesting coverage.

SourceLink

POLICY UPDATE CHANGES

No clinical policy statement changes following annual review.

3 monthsrequired duration of medical management for refractory intertriginous dermatitis prior to surgery

6 monthsrequired stable weight period after weight loss (general)

18 monthsminimum interval after bariatric surgery

CPT 15819-15839listed procedure codes considered when criteria are met

15876-15879

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Coverage Criteria for Redundant Skin Surgery

inv-01: Rhytidectomy / Excision of Redundant Skin — Medically Necessary

Considered medically necessary when ALL of the following are met:

Medical necessity core criteria: There is presence of a functional deficit due to a severe physical deformity or disfigurement resulting from the redundant or excessive skin.

Medical necessity core criteria: The surgery is expected to restore or improve the functional deficit.

Medical necessity core criteria: The redundant or excessive skin is demonstrated on preoperative photographs.

Medical necessity core criteria: The redundant or excessive skin is interfering with activities of daily living.

Non-facial area additional requirement: For areas other than the face, there is evidence, including photographs, that the redundant or excessive skin is causing persistent intertriginous dermatitis, cellulitis, or skin ulceration refractory to at least three (3) months of medical management (including topical antifungals; topical and/or systemic corticosteroids; and/or local or systemic antibiotics) in addition to good hygiene practices.>= 3 months of medical management

inv-02: Weight-loss related timing

Weight stability: If the procedure follows significant weight loss, there should be evidence that the individual has maintained a stable weight for at least six months.>= 6 months stable weight

Post-bariatric surgery timing: If the weight loss is due to bariatric surgery, excision of redundant skin should not be performed until at least 18 months after bariatric surgery and only when the weight has been stable for at least the last six months.>= 18 months post-bariatric; >= 6 months stable weight

inv-03: Cosmetic / Not Medically Necessary

The following are considered cosmetic and not medically necessary:

Cosmetic indications: 1) Surgery performed to treat psychological symptomatology or psychosocial complaints in the absence of significant physical, objective signs; 2) Surgery performed for the primary purpose of improving appearance; 3) Suction-assisted lipectomy performed alone and not as part of another medically necessary procedure; 4) Surgery for glabellar frown lines (rhytidectomy for glabellar frown lines).

inv-04: Labiaplasty stance

Labiaplasty (CPT 15839 or 56620) is generally considered cosmetic and not medically necessary. Vulvectomy (56620) may be considered medically necessary when performed for diagnosis or treatment of benign, premalignant, or malignant lesions. Documentation of chronic irritation (e.g., skin abrasions, redness, hyperkeratosis) may support medical necessity in select cases after nonoperative measures have been attempted.

The policy explicitly lists procedures that are considered cosmetic and therefore not medically necessary when performed for appearance alone. These include rhytidectomy for glabellar frown lines (CPT 15826) and suction-assisted lipectomy performed alone (CPT 15876–15879). Suction-assisted lipectomy is cosmetic when done independently rather than as part of another medically necessary excision of redundant skin. When evaluating requests, reviewers should confirm whether these codes are being submitted alone or in combination with covered excision procedures and apply the cosmetic/not medically necessary stance accordingly.

The policy's annual reviews on 6/15/2024 and 6/15/2025 state that there were no clinical policy statement changes. Therefore, the coverage criteria, exclusions, and documentation requirements described in the current policy remain in force as of those review dates.

Any surgery performed primarily to improve appearance, or to treat psychological or psychosocial complaints without significant objective physical findings, is considered not medically necessary. The policy gives specific examples: procedures for cosmetic wrinkle removal such as rhytidectomy for glabellar frown lines (CPT 15826) and suction-assisted lipectomy codes (15876–15879) when performed alone are not covered on a medical necessity basis.

The provided excerpt does not add any new explicit not-medically-necessary conditions beyond those already listed in the policy text, and the revision notes reiterate that there were no clinical policy statement changes at the documented annual reviews.

Relevant Procedure and Diagnosis Codes

Considered Medically Necessary when criteria metCPTCovered

15819	Cervicoplasty.
15824	Rhytidectomy; forehead.
15825	Rhytidectomy; neck with platysmal tightening (platysmal flap, P-flap).
15828	Rhytidectomy; cheek, chin, and neck.
15829	Rhytidectomy; superficial musculoaponeurotic system (SMAS) flap.
15832	Excision, excessive skin and subcutaneous tissue (includes lipectomy); thigh.
15833	Excision, excessive skin and subcutaneous tissue (includes lipectomy); leg.
15834	Excision, excessive skin and subcutaneous tissue (includes lipectomy); hip.
15835	Excision, excessive skin and subcutaneous tissue (includes lipectomy); buttock.
15836	Excision, excessive skin and subcutaneous tissue (includes lipectomy); arm.

1–10 of 13

1/2

Considered Cosmetic/Not Medically Necessary when performed aloneCPTNot Covered

15876	Suction assisted lipectomy; head and neck.
15877	Suction assisted lipectomy; trunk.
15878	Suction assisted lipectomy; upper extremity.
15879	Suction assisted lipectomy; lower extremity.

Considered Cosmetic/Not Medically NecessaryCPTNot Covered

15826

Rhytidectomy; glabellar frown lines.

Considered Cosmetic/Not Medically NecessaryCPTNot Covered

56620

Vulvectomy, simple; partial (considered cosmetic/not medically necessary when used to report labiaplasty).

inv-12: Labiaplasty labial stretch width threshold (> 6 cm)

Labial stretch width threshold> 6 cm (stretch width generally felt to be consistent with hypertrophy)

Measurement methodMedial–lateral axis of the labia minora measured when gently stretched to full width (clinical stretch width)

Clinical implicationStretch width > 6 cm may support a diagnosis of labia minora hypertrophy when correlated with symptoms or signs of irritation

Documentation noteProvider documentation should include symptoms and, when claiming medical necessity, signs of chronic irritation (abrasions, redness, hyperkeratosis)

Provider Requirements, Authorization, and Documentation

Prior Authorization

Prior authorization and coding note

Prior authorization and coding: Coverage for redundant skin surgery and related procedures depends on the terms of the member's applicable benefit plan and submission of appropriate, covered diagnosis and procedure codes. When billing, providers must use the most appropriate and current codes as of the date of service. Services submitted without covered code(s) under the applicable benefit plan will be denied as not covered.

Refer to the member's benefit plan document for coverage specifics
Use current, appropriate CPT/ICD-10 codes on all submissions
Claims lacking covered codes will be denied

Denial Risk

Coding-driven denials

Coding-driven denials: Claims submitted for services that are not accompanied by covered diagnosis or procedure codes under the applicable Coverage Policy will be denied as not covered. Ensure the billed codes match the procedure performed and the documentation supports medical necessity when applicable.

Background and Scope

Rhytidectomy and related excisions address redundant or excessive skin in the face and other anatomical areas (for example, neck, upper and lower extremities, buttocks). These procedures may remove excess skin, tighten underlying tissues, and in some cases include lipectomy or suction-assisted approaches. While most of these procedures are cosmetic to improve appearance, the policy recognizes situations where excision is medically necessary, specifically when there is a functional deficit from the redundant skin that is expected to be improved by surgery, demonstrated on preoperative photographs, and when the redundant skin interferes with activities of daily living. For non-facial areas, documentation must also show persistent skin conditions (e.g., intertriginous dermatitis, cellulitis, or ulceration) refractory to at least three months of appropriate medical management.

Definitions and Practice Guidance

inv-23: Rhytidectomy definition and components

DefinitionRhytidectomy (facelift) is the surgical treatment of wrinkles that may remove excess skin, tighten muscles, and redrape the skin; when performed on the face it is referred to as a facelift

Anatomic componentsMay involve underlying structures including the superficial musculoaponeurotic system (SMAS) and the platysma muscle

Variants/areasCervicofacial rhytidectomy involves neck and face; forehead procedures may be called forehead lift or brow lift

Typical intentUsually performed for cosmesis to improve appearance; rarely performed to correct functional impairment (e.g., facial paralysis causing difficulty with eating or oral continence)

inv-24: Labiaplasty definition and when considered cosmetic vs medically necessary

Definition

Policy Revision History

2025-06-15Annual ReviewLatest

Annual review completed; no clinical policy statement changes were made.

2024-06-15Annual Review

Annual review completed; no clinical policy statement changes were made.