Breast Reduction Surgery denials in California external review

In the California DMHC record, independent physician reviewers decided 45 published external-review cases involving Breast Reduction Surgeryand overturned the plan’s denial in 44.4%. That is a historical result among cases that reached this program, not a forecast for an individual appeal.

California DMHC decisions
45
2002–2025
Overturned
44.4%
20 denials reversed

By condition

Published outcomes when Breast Reduction Surgery was denied for these conditions.
ConditionDecisionsOverturned
Macromastia20
50%
Typical time to a decision
21 days
Most land between 13 and 21 days
Handled as urgent
6.7%
Expedited when a delay would cause harm

What the reviewers wrote

Excerpts from the independent reviewers’ published findings — the actual reasoning, quoted, not summarised.

Where the denial was overturned

Findings: The physician reviewer found that Nature of Statutory Criteria/Case Summary: The patient has requested authorization and coverage for breast reduction surgery and reconstruction. According to researchers, reduction mammaplasty is a highly effective procedure for the treatment of symptomatic macromastia. One study investigated whether small-volume resections in reduction mammoplasty produced symptomatic improvement. The authors concluded that “reduction mammaplasty has a positive impact on a range of symptoms, even with lower volume resections and regardless of body surface area-calculated adjustments.” In this case, the patient has a history of chronic bilateral thoracic and lumbar pain and symptomatic macromastia. The patient reported back pain, shoulder pain, headaches, postural changes, intertrigo, inability to participate in exercise activities, and poorly fitted clothing.
Medical Necessity · 2024 · IMR MN24-40854
A 48-year-old female enrollee has requested bilateral breast reduction surgery for treatment of her macromastia. Findings: The physician reviewer found that the patient is documented in the medical records to have macromastia, which is abnormal enlargement of the breasts. Her photographs clearly demonstrate significant macromastia. Her very pendulous breasts were noted to significantly limit normal breast/chest exam. According to the medical records, the patient’s cup size was reported as DDD which is greater than size DD, which the Health Plan requires. In addition, the patient is documented to have significant complaints of pain due to her large breasts with exacerbation of her degenerative disc disease from the pressure of her bra. She is documented to have right shoulder impingement syndrome and sensory changes of the hand.
Medical Necessity · 2011 · IMR MN11-11948

Where the denial was upheld

Worth reading too — these show what an appeal has to overcome.
Nature of Statutory Criteria/Case Summary: The patient has requested authorization and coverage for (1) breast implant removal surgery and (2) breast reduction surgery. In a study of breast implant complaints, complications, and explantations between 2003 and 2015 including 448 patients, Pool and colleagues report, “Overall, 18% of the implants resulted in postoperative complaints, with discomfort or pain being the most common complaint (12%), significantly more frequent in reconstructive cases and significantly associated with subglandular placement in cosmetically augmented breasts. Physical examination revealed, in 14%, one or more postoperative complications, with capsular contracture being the most common complication. A total of 12% of the implants were eventually explanted within a median time of 568 days.
Medical Necessity · 2022 · IMR MN22-38437
Nature of Statutory Criteria/Case Summary: The patient has requested authorization and coverage for breast reduction surgery. Cabral and colleagues report, “Women with increased breast size experience symptoms such as pain in the neck, shoulders and lumbar spine, headache, intertrigo in the inframammary fold, difficulty in performing daily activities, paresthesia in the hands (due to weight on the anterior chest wall and compression of the brachial plexus), difficulty in exercising, low self-esteem, and body dissatisfaction.”According to the American Society of Plastic Surgeons (ASPS), reduction mammaplasty may be recommended based on documentation of the severity of the symptoms of macromastia and impact on health-related quality of life with at least two of the following signs: chronic breast pain due to weight of the breasts; intertrigo unresponsive to medical management; upper back,…
Medical Necessity · 2021 · IMR MN21-35879

Figures and quotations on this page come from 42,749 published decisions in the California DMHC Independent Medical Review dataset. These are California external-review outcomes. Other state and federal programs have different eligibility rules, processes, and current availability; the rates here do not transfer to those programs or predict an individual result. Excerpts are quoted verbatim from the public record and describe this treatment generally, not any individual case.

How to use this in your appeal

These outcomes describe eligible cases completed through California DMHC’s Independent Medical Review program. They do not estimate the chance that an internal appeal, an external review in another jurisdiction, or your individual case will succeed. Use the record to identify evidence patterns involving Breast Reduction Surgery, then check the rights and deadlines that apply to your plan.

SOURCE: CALIFORNIA DMHC INDEPENDENT MEDICAL REVIEW OUTCOMES (CHHS OPEN DATA) · AGGREGATES + DEIDENTIFIED DECISION EXCERPTS/REFERENCE IDS · METHODOLOGY

Not legal or medical advice. Coverage Rights is a self-help tool that helps you prepare your own appeal. For advice about your specific situation, talk to a licensed attorney or your doctor.

Denied Breast Reduction Surgery? Use the California record to prepare.

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