Most California workers' comp claims that fall apart don't fail because the injury wasn't real — they fail because of avoidable mistakes. Here are the big ones, and how to steer clear.
1. Waiting too long to report
The 30-day reporting deadline exists for a reason, and late reports hand the insurer an easy argument that your injury didn't happen at work. Report promptly and in writing. See reporting a work injury.
2. Not putting things in writing
Verbal reports, verbal requests, and verbal promises all evaporate when there's a dispute. Email and text create dated records. Keep copies of everything.
3. Leaving body parts off the claim
If your back hurts but you only mention your shoulder, the back injury can be excluded later. List every affected body part — even minor aches — on the DWC-1 and to every doctor.
4. Gaps in medical treatment
Missing appointments or long gaps in care let the insurer argue you've recovered or weren't really hurt. Follow your treatment plan and keep going to appointments.
5. Downplaying your symptoms
Toughing it out and telling the doctor "I'm fine" gets written into the medical record and can shrink your disability rating. Be accurate — describe your real symptoms and limitations, without exaggerating.
6. Posting on social media
Insurers and their investigators look at public social media. A single photo of you lifting something or smiling at an event can be twisted to dispute your injury. Lock down privacy and think before you post.
7. Giving a recorded statement unprepared
The insurance adjuster may ask for a recorded statement. Innocent, offhand answers can be used against you. You're allowed to understand your rights before giving one.
8. Accepting the first settlement without review
The first offer is rarely the best, and a Compromise & Release can permanently close your future medical care. Understand exactly what you're giving up before you sign.
9. Missing the one-year deadline
You generally have one year to file your claim with the WCAB. A denial doesn't pause it. Calendar your deadlines.
10. Trying to handle a disputed claim alone
Simple accepted claims are manageable on your own. But once a claim is denied, disputed, or involves serious injury, the system gets adversarial — and workers' comp consultations are free, with fees capped and paid from the recovery.