The Evidence Gap: How Partial Medical Records Become Discovery Problems Before the MSC

A Received Records Request Can Still Be Incomplete

A paralegal requests medicalrecords from four providers on a defense file. Three respond in full. Thefourth sends a partial file with several months of treatment missing, thetracker changes to "received," and the file moves on. The example ishypothetical, but most records teams will recognize it.

The real questions situnderneath that status. Were all requested dates covered? Did the provider confirmwhether more records exist? Was the missing period flagged to counsel, and isanyone still following up? Each answer changes what the legal team actuallyknows about the file. A four-stage view keeps those answers visible:
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These are operationalcheckpoints for the retrieval workflow. Relevance, admissibility, anddisclosure decisions stay with counsel.

Discovery Generally Closes at the Mandatory Settlement Conference

Under LaborCode section 5502(d)(3), discovery closes on the date of the MSC. Ifthe case does not settle, the parties file a pretrial conference statementlisting the disputed issues, exhibits, and witnesses. Evidence not disclosed orobtained by then is generally inadmissible unless the party shows it wasunavailable or could not have been discovered with due diligence before theconference.

That exception is where recordsretrieval matters most. If the fourth provider's missing records are stilloutstanding as the MSC approaches, a tracker entry that says"pending" gives counsel very little to work with. A dated log does:when the request went out, what came back, how the provider responded, andevery follow-up attempt. The log does not prove due diligence on its own, sincethat question belongs to the judge, but it gives counsel the facts to argue it.Rebuilding weeks of correspondence the night before a conference is far harder.

Two 2025 Decisions Show How Strictly the Cutoff Applies        

In DPRConstruction v. WCAB (McClanahan) (2025) 111 Cal.App.5th 1136, thetrial judge admitted two reports from an earlier QME that were left off thepretrial conference statement, reasoning that the defendant had received thembefore the MSC. The WCAB called the error harmless. On May 16, 2025, the ThirdDistrict Court of Appeal annulled the decision and remanded it forreconsideration without those reports, holding that this kind of error is notsubject to harmless-error review.

In Galvanv. Regional Center of Orange County (ADJ15777619, ADJ15777625), thedefense lost its medical provider network (MPN) position. The judge found noevidence of a valid MPN, proper notices, or treatment offered within thenetwork, and allowed the applicant to treat outside it. Materials the defenselater pointed to had existed before the MSC but were never listed on itspretrial conference statements. The WCAB denied reconsideration on October 13,2025.

Neither case turned on a recordsretrieval failure. Both carry the same lesson for defense teams: having adocument before the MSC protects no one if it was never identified in time.McClanahan is published appellate authority, while Galvan is a WCAB paneldecision that is citable but not binding.

A Declaration of Readiness Starts a Short Clock

Records requests can stay openfor weeks because of a corrected authorization, an incomplete subpoenaresponse, or a provider that stops answering. Meanwhile, opposing counsel canfile a declaration of readiness to proceed (DOR). Under section 5502(d)(1), theMSC is generally held 10 to 30 days after the DOR is filed, and under 8 CCR section10744, an objection to a DOR generally must be filed within 10 daysof service. An open records request pauses neither deadline.

Whether a gap justifies anobjection is counsel's decision. The retrieval team makes that decision fasterby keeping four facts current on every open request: what is missing, the lastresponse received, any obstacle to completion, and the next follow-up date.

The Handoff Decides What Counsel Knows

Records usually pass throughseveral hands. A retrieval specialist works the provider, a legal assistantreceives the PDF, a paralegal files it, and an attorney reviews it. Each personcan finish an assigned task while the one detail that matters, a missingtreatment period, never reaches the attorney. A useful handoff answers threequestions:

•      What arrived: the provider, date range, andrecord type

•      What is still outstanding: missing treatmentperiods, incomplete responses, or providers that have not replied

•      What happens next: the follow-up action, whoowns it, and when the next update is due

Support staff never have tojudge relevance or admissibility to do this. They simply give counsel thecomplete picture before those decisions get made.

How EWORD Supports Records Retrieval for Defense Firms

EWORD Solutions handles theadministrative side of medical records retrieval for California workers'compensation law firms. That includes preparing subpoenas and HIPAA requests,identifying and contacting facilities, tracking outstanding records, andfollowing up until the requested documents are obtained. Every set isOCR-processed, quality checked, and delivered electronically in searchableform.

For the legal team, that means aretrieval process with a clear request history and better visibility into whathas come in. Counsel keeps full control of relevance, disclosure, and strategy,and attorneys and paralegals spend less time chasing providers.

Frequently Asked Questions

When does discovery close in a California workers' compensation case?

Discovery generally closes onthe date of the mandatory settlement conference under Labor Code section5502(d)(3). Evidence not disclosed or obtained by then is usually inadmissibleat trial.

Can a medical record obtained after the MSC still be admitted?

It can be, if the party showsthe record was unavailable or could not have been discovered through duediligence before the conference. A dated history of requests and follow-upsgives counsel the facts needed to make that showing.

What did the Court of Appeal decide in McClanahan?

The court held that admittingmedical reports left off the pretrial conference statement was reversibleerror, and it rejected the WCAB's view that the error was harmless. The casewas remanded for reconsideration without those reports.

Who decides whether a missing record affects case readiness?

Counsel decides whether a gapaffects readiness, an objection to a DOR, or the exhibit list. The recordsteam's role is to keep the status of every request accurate and current socounsel can make that call quickly.

Clear Records Status Protects the Case Calendar

The MSC cutoff leaves littleroom for surprises. The earlier a defense team sees what arrived, what ismissing, and what comes next, the more options counsel has to act beforediscovery closes.

If your firm wants a clearerview of outstanding medical records before the MSC, EWORD Solutions can take onthe retrieval work from the first request through electronic delivery. Explore EWORD's RecordsRetrieval Services or call (866) 386-6003.

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