Will Workers' Comp Pay for My Surgery?

Yes. New York workers’ compensation pays for all medically necessary surgery causally related to an accepted work injury, for life. Surgery generally requires pre-authorization from the carrier, with the Medical Treatment Guidelines (MTG) governing routine procedures and variance requests covering procedures outside the MTG. Common surgeries — arthroscopic shoulder repair, ACL reconstruction, lumbar discectomy, carpal tunnel release, total joint replacement — are typically authorized when the treating physician documents MTG criteria. Surgery denials are appealable through the Workers’ Compensation Board and are often reversible with proper documentation.

Yes — for causally related, medically necessary surgery. The fight is over pre-authorization, MTG compliance, and variances.

TL;DR

• NY workers’ comp pays for all medically necessary treatment causally related to the accepted injury, including surgery, lifetime.
• Surgery generally requires pre-authorization from the carrier. The Medical Treatment Guidelines (MTG) govern what’s authorized as routine; anything outside the MTG requires a variance.
• Common surgeries (arthroscopic shoulder repair, ACL reconstruction, lumbar discectomy, carpal tunnel release) are typically pre-authorized when MTG criteria are met.
• Denial of surgery is appealable through the WCB process. Most denials are reversible with proper documentation.

The two ways surgery gets paid

MTG-compliant surgery. The Medical Treatment Guidelines establish criteria for common procedures. If the treating physician documents MTG criteria and submits the appropriate pre-authorization request (often through HP-1 form workflow), authorization is typically granted within 30 days.

Variance. Surgery outside the MTG — different procedure, repeat procedure when MTG limits repetitions, off-MTG indication — requires a variance request from the treating physician. The carrier has 30 days to respond. Denial can be appealed to the WCB.

What’s covered

Causally related surgery is covered when medically necessary. This includes:

• Diagnostic procedures (arthroscopy with operative findings)
• Repair procedures (rotator cuff repair, ACL reconstruction)
• Reconstruction (joint replacement)
• Hardware removal
• Revision surgery when first procedure fails

Lifetime coverage. If you need a revision rotator cuff repair 15 years after the original work injury, it’s covered if causally related.

What gets denied

• Causation disputes — carrier argues the surgery is for a non-work condition (degenerative, pre-existing, separate injury)
• MTG non-compliance — variance not requested, MTG criteria not documented
• IME opinion that surgery isn’t necessary — counter-IME or treating physician response required
• Apportionment — carrier accepts surgery but allocates cost to a prior injury

What I see go wrong

• Treating physician doesn’t document MTG criteria clearly
• Variance not requested when needed
• Surgery scheduled before authorization — bills then disputed
• IME-driven denial without counter-evidence
• Apportionment ignored until billing dispute

Out-of-pocket exposure

Workers’ compensation forbids the treating physician from balance-billing the worker for authorized work-injury treatment. If the carrier denies coverage and you proceed with surgery anyway, your health insurance (if any) may pay, with potential subrogation when the WC case ultimately covers. Out-of-pocket exposure can be avoided by getting authorization first or arranging an authorized referral.

What to do next

If your surgery has been denied or pre-authorization is pending, run the Denial Analyzer. Contact me directly — surgery authorization disputes are often resolvable with the right documentation.

Related pages

• What is an IME and can I refuse one?
• Can I choose my own doctor?
• What happens at a workers’ comp hearing?
• How long does a NY workers’ comp case take?