Reopening a Workers' Compensation Claim: When and How It Can Be Done

You can reopen a workers' compensation case if new evidence emerges, the original decision was based on a mistake, or a statutory deadline has not yet expired. The process requires filing a formal request with the appropriate state agency, often accompanied by supporting documentation that demonstrates why the original ruling should be reconsidered.

Grounds for Reopening a Claim

Most jurisdictions allow a case to be revisited only under specific circumstances:

• New evidence: Medical records, witness statements, or expert opinions that were unavailable during the initial hearing.
• Procedural error: Mistakes such as misapplied law, incorrect calculations, or failure to consider key facts.
• Statutory time limits: Some states permit a limited window after a decision to file a motion for reconsideration.

Steps to Request Reopening

1. Review the deadline for filing a motion in your state's workers' comp statutes.2. Prepare a written petition that outlines the new evidence or error.3. Attach all supporting documents, including medical reports or legal briefs.4. Submit the petition to the workers' compensation board or the court that issued the original decision.5. Attend any scheduled hearing where a judge or commissioner will evaluate the request.

Potential Outcomes

The reviewing authority may grant a full rehearing, modify the original award, or deny the request if the new information does not materially affect the case. In some instances, the decision may be remanded to the original adjudicator for further fact‑finding.

Key Differences by State

Practical Tips

Engage an experienced workers' compensation attorney early; they can identify viable grounds and ensure timely filing. Preserve all medical records and communications, as gaps often undermine a reopening request. Finally, keep detailed notes of any new symptoms or work conditions that could strengthen the case.