What are common reasons Workers' compensation (provincial / territorial) claims are denied?

Late reporting to employer or board Dispute over whether the injury is work-related Insufficient objective medical documentation Missed medical assessments requested by the board

All pathways

Canada · education only

Employer

Workers' compensation (provincial / territorial)

No-fault workplace injury insurance run by a provincial or territorial board. It usually covers medical care and wage-loss benefits when a hand injury arises out of and in the course of employment.

Typical timeline: Reporting deadlines are often short (sometimes days). Board decisions on allowed benefits vary by case complexity.

This page is a dedicated, search-friendly version of the same checklist on the main disability benefits guide. Progress checkboxes sync via your browser on this device only.

Claim checklist & evidence

Forms

Provincial worker + employer report — Board-specific worker claim form — file as soon as possible after injury

Step-by-step

1. Report the injury to your employer immediately
Most boards expect prompt notice. Ask for the correct internal and board forms for your province or territory.
Next: Keep a copy of anything you submit.
2. File a claim with the correct workers' compensation board
Each province and territory has its own board or commission with different forms and timelines.
Next: If benefits are denied, use the board's appeal or reconsideration process.

Evidence to gather

Check off items as you collect them — progress is saved only on this device (same keys as the main benefits guide).

Written incident details and witness information — Helps establish date, mechanism, and work connection.
Hand surgery / therapy records with functional restrictions — Boards look for diagnosis, treatment plans, and capacity for work.

Common reasons claims get denied

Late reporting to employer or board
Dispute over whether the injury is work-related
Insufficient objective medical documentation
Missed medical assessments requested by the board

Sources

Ontario WSIB — injured people (example provincial board) · accessed 2026-04-24
Government of Canada — labour program overview (context) · accessed 2026-04-24