ClaimBack Blog

Expert advice on appealing denied insurance claims. Learn the strategies that work across Singapore, UK, UAE, Australia, and beyond.

February 28, 2026

Humana Home Health Denied? Medicare Advantage Home Care Rights

Humana denied home health care? Learn Medicare LCD L33778 criteria, homebound status rules, skilled care requirements, a

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February 28, 2026

Humana MRI or CT Scan Denied? Prior Auth Appeal Guide

Humana denied an MRI or CT scan? Learn how Humana uses AIM Specialty Health, ACR Appropriateness Criteria, and how to ap

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February 28, 2026

Humana Mental Health Claim Denied? MHPAEA Rights Explained

Humana denied mental health or behavioral health treatment? Learn your MHPAEA rights, what Humana's criteria actually re

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February 28, 2026

Humana Denied Occupational Therapy? How to Appeal

Humana denies OT citing 'no improvement expected' or session limits. Learn how to document ADL deficits, cite AOTA guide

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February 28, 2026

Humana Out-of-Network Claim Denied? MA Plan Rights

Humana denied your out-of-network claim? Learn HMO vs PPO differences, emergency OON rights, No Surprises Act protection

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February 28, 2026

Humana Ozempic or GLP-1 Denied? Weight Loss Drug Appeal Guide

Humana denied Ozempic, Wegovy, or another GLP-1? Learn about formulary tiers, step therapy, Medicare Part D restrictions

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February 28, 2026

Humana Physical Therapy Denied? Medicare Advantage Appeal Guide

Humana denied physical therapy for Medicare Advantage? MA plans must match Original Medicare's PT rights under Jimmo. Le

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February 28, 2026

Humana Prior Authorization Denied? Urgent and Standard Appeals

Humana denied prior authorization? Learn CMS's 2024 MA rules, the 72-hour expedited review right, peer-to-peer review, a

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February 28, 2026

Humana Sleep Apnea or CPAP Denied? Complete Appeal Guide

Humana denied CPAP or sleep apnea treatment? Learn about Medicare LCD L33718, AHI thresholds, 90-day compliance rules, a

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February 28, 2026

Humana Denied Speech Therapy? How to Appeal

Humana denies speech therapy as 'not medically necessary' or as 'maintenance care.' Learn how to appeal with SLP documen

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February 28, 2026

Humana Spinal Fusion Denied? How to Appeal Successfully

Humana denied spinal fusion surgery? Learn CDG requirements, MRI evidence standards, conservative care documentation, an

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February 28, 2026

Humana vs UnitedHealthcare Medicare Advantage: Denial Rates and OIG Findings

Compare Humana vs UHC Medicare Advantage plans: CMS audit data, OIG findings on improper denials, star ratings, and what

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February 28, 2026

Humira Biosimilar Switching Denied? How to Appeal

Insurance companies are rapidly switching Humira patients to biosimilars. If you've been denied Humira or forced to swit

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February 28, 2026

Humira Denied by Insurance? How to Appeal a Biologic Denial

Insurance denied Humira (adalimumab) for rheumatoid arthritis, Crohn's disease, psoriasis, or ankylosing spondylitis? St

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February 28, 2026

CDK4/6 Inhibitor Denied by Insurance? How to Appeal (Ibrance, Kisqali, Verzenio)

Insurance denied Ibrance (palbociclib), Kisqali (ribociclib), or Verzenio (abemaciclib) for breast cancer? Learn how to

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February 28, 2026

Independent Medical Review: Your Right to an External Appeal (Complete Guide)

A complete guide to Independent Medical Review (IMR) and External Review โ€” ACA requirements, how to request it, timeline

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February 28, 2026

Inpatient Rehab Facility (IRF) Denied by Insurance? How to Appeal

Insurance or Medicare denied inpatient rehabilitation facility (IRF) stay after stroke, brain injury, hip fracture, or s

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February 28, 2026

Insulin Denied by Insurance? How to Appeal (Insulin Affordability & Access)

Insulin access is a life-or-death issue. Learn state $35 insulin caps, federal protections, manufacturer assistance prog

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February 28, 2026

Insulin Pump or CGM Denied by Insurance? How to Appeal

Insurance denied an insulin pump (Omnipod, Tandem, Medtronic) or continuous glucose monitor (CGM) (Dexcom G7, Libre)? Le

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February 28, 2026

Missed the Insurance Appeal Deadline? What to Do

Missed the deadline to appeal an insurance claim denial? You may still have options. Learn what to do when you've missed

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