How do insurance denial appeals work?

Upload your denial letter and Lysco analyzes it, identifies the denial reason, cites applicable laws (ACA, ERISA, state regulations), and generates a customized appeal letter. You review and submit it yourself.

What is the success rate for insurance appeals?

It varies by plan type. For ACA marketplace plans, about 44% of appealed denials are overturned (KFF, 2023). For Medicare Advantage, it can be as high as 83% (HHS OIG). Many denials stem from billing or administrative errors that get fixed when challenged. Individual results vary.

Is Lysco a law firm or medical practice?

No. Lysco is an informational tool that helps you understand your rights and options. It is not a law firm, medical practice, or insurance company. For specific legal or medical situations, consult a licensed professional.

How much does Lysco cost?

Analysis is always free and your first appeal letter is free too. Upgrade to Pro ($29/mo) or Annual ($199/year) for unlimited appeal letters, insurer playbooks, and benefits finder. Cancel anytime.

Is my health data secure on Lysco?

Yes. Lysco uses AES-256 encryption at rest, TLS for data in transit, and row-level security so only you can access your data. We never sell your data and follow HIPAA-aligned security practices.

Highmark Blue Cross Blue Shield

Also known as: Highmark, Highmark BCBS, Highmark Blue Cross, Highmark Health

EmployerIndividualMedicare AdvantageMedicaid

Common Denial Patterns

Medical necessity denials using Highmark medical policies
Prior authorization denials for imaging and outpatient surgery
Network restrictions (especially related to UPMC dispute in PA)
Formulary and step therapy denials

Appeal Best Practices

1Reference specific Highmark medical policy numbers
2For PA residents, document UPMC network restrictions if applicable
3Request peer-to-peer review for medical necessity denials
4File with the PA Insurance Department for commercial plan disputes

Known Weaknesses

PA Insurance Department has active consumer protection programs
Network disputes (UPMC) may create access-based appeal opportunities
Medical policies can be more restrictive than clinical guidelines

Contact & Response

Best Contact Method

Member portal > Written appeal > State department

Typical Response Time

30 days (internal), 45 days (external)

Internal Criteria Used

Highmark Medical Policies
MCG

State-Specific Notes

PA Insurance Department has consumer complaint hotline and external review

WV Insurance Commission oversees external review process

General Tips

Highmark serves primarily PA, WV, DE, and western NY
Highmark publishes medical policies online — reference specific policy numbers
Highmark owns Allegheny Health Network — some services may have preferred pricing
Use state insurance department appeal rights for commercial plans

Have a denial from Highmark Blue Cross Blue Shield?

Upload your denial letter for free analysis. Lysco uses Highmark Blue Cross Blue Shield-specific intelligence to identify weak points and draft your appeal.

Upload Your Denial — Free

This information is for educational purposes based on publicly available data including CMS reports, state insurance department filings, and published insurer guidelines. It does not constitute legal, medical, or financial advice. Individual results vary. Verify all information independently and consult qualified professionals before acting.