NY State Workers' Comp Epidural Steroid Injection (interlaminar / transforaminal) prior authorization requirements (2026)
What NY State Workers' Comp generally requires to approve Epidural Steroid Injection (interlaminar / transforaminal) (CPT 62321, 62323, 64479, 64480, 64483, 64484), for Workers Compensation (NY) plans. Based on the cited policy, NY State Workers' Comp does not generally require prior authorization for Epidural Steroid Injection (interlaminar / transforaminal) (CPT 62321, 62323, 64479, 64480, 64483, 64484). Confirm with NY State Workers' Comp, as this can vary by plan.
Medical-necessity criteria NY State Workers' Comp generally applies
NY workers' comp is governed by the WCB Medical Treatment Guidelines (16 MTGs, effective 05/02/2022), which are BINDING, not advisory. The operative rule for a spine injection practice: treatment CONSISTENT with the applicable MTG for a body part the guidelines cover (here Mid and Low Back Injury, or Neck Injury, plus the Non-Acute Pain MTG) does NOT require prior authorization. A Prior Authorization Request is needed only when the proposed care (a) exceeds the MTG's recommended duration or frequency, (b) otherwise departs from the guideline standard - which is a VARIANCE PAR, or (c) concerns a body part the guidelines do not cover and costs over $1,000. Note the MTG addresses epidural glucocorticosteroid injection for temporary relief of acute or subacute radiculopathy and contemplates MRI at three to four weeks before the injection. PER-PROCEDURE MTG THRESHOLDS ARE NOT YET EXTRACTED into this row - read the Mid and Low Back Injury MTG (or Neck Injury MTG) for the specific injection criteria, counts and repeat rules before submitting or appealing. [NEEDS CLINICAL SPOT-CHECK - framework sourced, per-procedure thresholds pending]
Commonly required documentation
- Documentation showing the treatment falls within the applicable MTG
- objective functional improvement measures if continuing care
- for a variance, the medical rationale and evidence supporting departure from the guideline.
How to submit
- Method: Submit through OnBoard, the WCB online system, via the Medical Portal using Board-assigned NY.gov credentials. Paper/fax PARs are not the pathway.
- Portal: OnBoard (NYS WCB Medical Portal)
- Typical turnaround: about 8 days
Sources & verification
- BindingSource — Medical Treatment Guidelines - overview, PAR types and response deadlines (MTG Confirmation 8 business days; Variance 30 calendar days; Special Services 30 calendar days) · effective 2022-05-02.View
- BindingSource — Medical Treatment Guidelines: Mid and Low Back Injury, effective May 2, 2022 · effective 2022-05-02.View
Binding = the payer's own policy. Proxy = a public, evidence-based clinical guideline the payer mirrors. Portal-only = the binding criteria are confirmed in the administrator's portal. Always confirm against the payer for the member's specific plan. Last verified 2026-08-10.
Frequently asked questions
Does NY State Workers' Comp require prior authorization for Epidural Steroid Injection (interlaminar / transforaminal)?
Based on the cited policy, NY State Workers' Comp does not generally require prior authorization for Epidural Steroid Injection (interlaminar / transforaminal) (CPT 62321, 62323, 64479, 64480, 64483, 64484). Confirm with NY State Workers' Comp, as this can vary by plan.
What does NY State Workers' Comp require to approve Epidural Steroid Injection (interlaminar / transforaminal)?
NY workers' comp is governed by the WCB Medical Treatment Guidelines (16 MTGs, effective 05/02/2022), which are BINDING, not advisory. The operative rule for a spine injection practice: treatment CONSISTENT with the applicable MTG for a body part the guidelines cover (here Mid and Low Back Injury, or Neck Injury, plus the Non-Acute Pain MTG) does NOT require prior authorization. A Prior Authorizat… Always confirm against the current NY State Workers' Comp policy.
How long does a NY State Workers' Comp prior authorization take?
NY State Workers' Comp typically decides Epidural Steroid Injection (interlaminar / transforaminal) requests in about 8 days. Timeframes vary; check the payer portal.
Submitting Epidural Steroid Injection (interlaminar / transforaminal) to NY State Workers' Comp?
Praxigen checks your clinical note against these criteria before you submit and drafts a policy-cited appeal if it is denied. You review and submit; nothing is sent automatically.