Aetna (CVS Health) denied your breast reconstruction? Here is what to do next

Why Aetna (CVS Health) denies breast reconstruction

Aetna, owned by CVS Health since 2018, runs commercial group plans, Medicare Advantage, and a large pharmacy benefit footprint via Caremark. GLP-1, specialty drug, and behavioral health denials are the highest-volume categories.

For breast reconstruction specifically: Reconstruction after mastectomy, symmetry procedures on the other breast, revisions, and prostheses are denied as 'cosmetic' or 'not medically necessary'. A federal law decides most of these cases.

What Aetna (CVS Health) denies for breast reconstruction

The breast reconstruction services most often denied:

• Reconstruction delayed beyond a plan's stated window after mastectomy
• Symmetry surgery on the unaffected breast
• Revision procedures, fat grafting, and nipple reconstruction
• Implant exchange or removal for complications
• Prostheses and lymphedema treatment

Why breast reconstruction claims get denied

A typical Aetna (CVS Health) breast reconstruction denial almost always cites one of these reasons. Each one maps to a specific rebuttal in the appeal:

• Plan labels the procedure 'cosmetic'
• Plan applies a time limit after the mastectomy
• Staged procedure treated as elective rather than part of reconstruction
• Documentation does not connect the procedure to the mastectomy
• Coding submitted as cosmetic rather than reconstructive

The Aetna (CVS Health) appeal process

Appeal levels: Internal level 1 (30 days standard / 72h urgent), then external IRO review (45 days standard).

Carrier timing: 180 days from denial for internal appeal; generally at least 4 months (120 days) from the final internal denial for federal external review (exact window varies by plan and state — check your denial letter).

Breast reconstruction timing: Internal appeal: at least 180 days to file for commercial and employer plans; pre-service decisions within 30 days (29 CFR 2560.503-1). Medicare Advantage: 65 days to request reconsideration. External review within 4 months of the final internal denial for ACA-covered plans.

What we know about Aetna (CVS Health): Aetna's internal appeals respond well to peer-to-peer review requests filed alongside the written appeal.

Common Aetna (CVS Health) denial patterns for breast reconstruction

• GLP-1 / Wegovy denials citing BMI. Aetna denies most weight-loss GLP-1 prescriptions citing BMI thresholds or 'lifestyle modification first' criteria. When a patient has documented comorbidities (such as type 2 diabetes) and the treating clinician determines a diabetes-indicated GLP-1 is medically appropriate, an appeal built on that documented clinical picture is often reversed quickly — the medication and indication remain the clinician's decision, never a path chosen simply to obtain coverage.
• Caremark formulary denials. Aetna's pharmacy benefit (Caremark) issues formulary denials separate from medical benefit denials. Each requires its own appeal track, confusing the two costs weeks.
• Internal appeal then external review. Aetna's first appeal is internal and is generally filed within 180 days of the denial. After a final internal denial, external review by an Independent Review Organization (IRO) is a separately strong reversal lane; under the federal ACA standard members generally have at least 4 months (120 days) to request it, though the exact window varies by plan and state — confirm the deadline printed on your denial letter.

How to win your Aetna (CVS Health) breast reconstruction appeal

Strategy for breast reconstruction: Cite the Women's Health and Cancer Rights Act by name and section in the appeal, and attach the mastectomy operative report and the surgeon's letter connecting each procedure to reconstruction or symmetry. The law contains no time limit for reconstruction; if the plan applies one, ask for the plan language. Ask the surgeon's office to confirm the procedure and diagnosis codes reflect reconstruction. Complications and lymphedema treatment are expressly covered.

Filed against Aetna (CVS Health), that strategy rides on this procedural spine:

1. Procedural-rights anchor. Every Aetna (CVS Health) denial triggers ERISA § 503 or 45 C.F.R. § 147.136 procedural rights. The cover letter invokes these in the opening paragraph to lock the timeline and force criteria disclosure.
2. Criteria-disclosure demand. Aetna (CVS Health) frequently denies on "not medically necessary" without disclosing the clinical criteria applied. Once disclosed, those criteria become the rebuttal map.
3. Controlling-standard citation. The Women's Health and Cancer Rights Act of 1998 requires group health plans and insurers that cover mastectomy to also cover reconstruction of the breast on which the mastectomy was performed, surgery and reconstruction of the other breast to produce a symmetrical appearance, prostheses, and treatment of physical complications including lymphedema, in consultation with the patient and physician (29 U.S.C. 1185b; 42 U.S.C. 300gg-52). Medicare covers reconstruction after mastectomy as well. Plan criteria for staging and revisions must be disclosed on request.
4. Treating-provider attestation. A letter from the treating physician addressing each criterion in Aetna (CVS Health)'s own policy language. This is the single strongest evidentiary element.
5. Requested action. A specific demand to reverse the breast reconstruction denial and approve the service, not a general "please reconsider."

Documents you'll need for your Aetna (CVS Health) breast reconstruction appeal

• The denial letter with the reason stated
• Mastectomy operative report and pathology
• Surgeon's letter linking the denied procedure to reconstruction or symmetry
• Photographs or clinical notes documenting asymmetry or complications where relevant
• Plan document language on reconstruction

What a breast reconstruction appeal can recover

Typical recovery for breast reconstruction cases runs Reconstruction is a series of hospital and surgical procedures; the amount at stake is the plan's allowed amount for each denied stage.. The exact figure depends on the specific service and your plan's contracted rates.

Aetna (CVS Health) breast reconstruction appeals: frequently asked questions

What Apellica does for Aetna (CVS Health) breast reconstruction appeals

We file appeals against Aetna (CVS Health) specifically configured to its internal review process. Every breast reconstruction appeal embeds the criteria-disclosure demand, the procedural-rights anchor, the controlling-standard citation above, treating-provider attestation language, and the peer-reviewed evidence relevant to the denied service.

Cost: $0 upfront. We work on contingency for Aetna (CVS Health) appeals, if the appeal succeeds, we collect a percentage of the recovered claim value. If it fails, you owe nothing.

Related Aetna (CVS Health) guides

• Aetna (CVS Health) surgery denials appeal guide
• Aetna (CVS Health) mri and imaging denials appeal guide
• Aetna (CVS Health) medication and prescription denials appeal guide
• Aetna (CVS Health) medicare denials appeal guide

Breast reconstruction guides for other carriers

• UnitedHealthcare breast reconstruction appeal guide
• Cigna (Evernorth) breast reconstruction appeal guide
• Anthem / BlueCross BlueShield breast reconstruction appeal guide
• Humana breast reconstruction appeal guide