Workers’ Compensation Appeals Lawyer in Van Nuys

First Identify Who Made the Decision

The existing page treated a denied insurance claim and a Petition for Reconsideration as if they were the same procedure. They are not.

Before calculating a deadline, identify the document in your hand:

• a claims administrator’s denial letter;
• a utilization review or independent medical review decision;
• a QME or AME medical report;
• a disability rating or summary rating;
• an order, findings and award, or other decision from a workers’ compensation judge; or
• a final decision of the Workers’ Compensation Appeals Board.

Each can trigger a different response.

If the document is an insurance-company denial of the underlying claim, start with our Denied Workers’ Compensation Claims page rather than assuming a reconsideration petition is immediately required.

When Is a Petition for Reconsideration Used?

California Labor Code section 5903 identifies the statutory grounds for reconsideration. They include claims that the WCAB or WCJ acted in excess of power, the decision was procured by fraud, the evidence does not justify the decision, newly discovered evidence could not reasonably have been produced at the hearing, or the findings do not support the decision.

A petition therefore is not simply a request to “try the case again.” It must address a legally recognized basis for reconsideration and the record supporting that basis.

Because service rules can affect deadline calculations, act immediately after receiving a decision rather than relying on a generic “20 days plus mailing” assumption.

What Happens When the Insurance Company Denies the Entire Claim?

California DWC states that a worker who contests a claim denial may need to file an Application for Adjudication of Claim. The dispute can then be heard by a workers’ compensation administrative law judge.

The process can involve an ADJ case number, medical-legal evaluation, a Declaration of Readiness to Proceed, a mandatory settlement conference and, if the dispute does not resolve, trial before a WCJ.

Only after a final adjudicated decision does reconsideration become the ordinary review process described by the Appeals Board.

This distinction is important because filing the wrong form does not substitute for using the procedure that applies to the actual dispute.

Treatment Disputes Follow a Different Medical Review Path

For accepted claims, a disagreement over a specific treatment recommendation can involve utilization review (UR) and independent medical review (IMR). California DWC states that, for the applicable injuries, disputes over a specific course of medical treatment recommended by the treating physician are resolved through IMR rather than by using ordinary medical-legal procedures to relitigate the treatment question.

A dispute about medical causation, impairment, work restrictions or other medical-legal issues may instead involve a QME or AME.

For those disputes, see our Qualified Medical Evaluations page.

A Permanent Disability Rating Dispute May Have Its Own Review Procedure

California DWC’s Disability Evaluation Unit issues different types of disability ratings. Certain unrepresented workers can request reconsideration of a summary rating through the administrative director. Represented workers may present rating disputes to a workers’ compensation judge.

That is different from a Petition for Reconsideration of a WCJ’s final decision. The label “reconsideration” can therefore refer to more than one procedure in the workers’ compensation system, which is another reason to identify the document before choosing a form.

What Should Be Reviewed Before Challenging a WCJ Decision?

A strong review begins with the record that produced the decision. Assemble:

• the full Findings and Award, Findings and Order, or other decision;
• proof or notice of the date and method of service;
• minutes of hearing and trial issues;
• admitted exhibits;
• medical reports in evidence;
• witness testimony or transcripts when available;
• briefs, trial statements and prior petitions; and
• the judge’s findings and reasoning on each disputed issue.

A reconsideration petition should address the decision actually made and the evidence actually in the record. Labor Code section 5903 allows newly discovered evidence only under specified conditions; reconsideration is not a safe strategy for evidence that simply should have been prepared earlier.

Common Problems That Need Procedural Triage

The following situations may require different forms of review even though a worker might call each one an “appeal”:

The insurer says the injury was not work-related

This is generally a compensability dispute that may require adjudication before a WCJ.

The treating doctor requested care and utilization review denied it

This can trigger the IMR process and its own deadlines.

A QME report assigns an impairment or causation opinion you dispute

The response depends on the medical-legal posture and whether the report is complete and legally adequate.

A judge issued a final Findings and Award after trial

This is the type of final adjudicated decision for which a Petition for Reconsideration may be appropriate.

You disagree with a summary permanent disability rating

DWC provides a separate reconsideration process for certain summary ratings, particularly for unrepresented workers.

The Van Nuys WCAB / DWC Office

The DWC Van Nuys district office is at 6150 Van Nuys Boulevard, Suite 105, Van Nuys, CA 91401. DWC currently lists court sessions there and provides virtual courtroom resources, an Information & Assistance Unit and the Disability Evaluation Unit.

For workers appearing without counsel, the Information & Assistance Unit can provide procedural help. It does not represent either side.

Hussain & Gutierrez is located nearby at 6316 Van Nuys Boulevard.

Why the Record Matters More at the Review Stage

The earlier a dispute is identified, the more opportunities there may be to develop evidence before trial. After a judge issues a final decision, the review process focuses on legal error and the evidentiary record rather than starting the case from zero.

That makes careful pre-trial development important: complete medical reports, clear exhibits, accurate issue statements, timely objections and a record that shows the basis for the worker’s position.

At the review stage, the question is not simply whether the outcome feels wrong. A challenge has to fit the governing review procedure and the record already developed in the case. That is why issue preservation, complete medical evidence, clear exhibits and an accurate trial record matter before a final decision is challenged.