“Eman at Yazdchi Law was extremely professional, responsive, and supportive at all times. He and his staff exceeded all of my expectations.”
Andrea Dalessandro
✦ Certified Specialist in Workers’ Compensation Law — Certified by the State Bar of California, Board of Legal Specialization ✦
Serving injured workers across California. Board-certified specialist; no fee unless we win.
By Eman Yazdchi, Esq. · Certified Specialist in Workers' Compensation Law, State Bar of California Board of Legal Specialization
In California, a workers' compensation settlement's value is built on the permanent disability rating, future medical care, and how the case resolves — Compromise & Release or Stipulations with Request for Award. Yazdchi Law, a Certified Specialist in Workers' Compensation Law firm, values California claims and negotiates settlements statewide. Request a free case review.
A California workers' compensation settlement is not a single number a calculator produces. Every settlement is built from the same four ingredients in different proportions: the permanent disability rating, the value of future medical care, any past-due indemnity that was unpaid during the claim, and the resolution structure the worker chooses at the end. The dollar figure flows from those inputs — not from a formula a layperson can plug numbers into without a medical-legal report.
The permanent disability rating is the heaviest input. Under California Labor Code §4660, permanent disability is calculated from a Whole Person Impairment percentage assigned per the AMA Guides to the Evaluation of Permanent Impairment, 5th Edition, then adjusted for the worker's occupation and age. The Permanent Disability Rating Schedule converts that percentage to a number of weeks of indemnity paid at the rate set under California Labor Code §4658. Two California workers with the same diagnosis can produce materially different ratings — and materially different settlements — because of occupation and age adjustments alone.
Yazdchi Law represents injured California workers statewide from a home office at 1125 W Avenue M-14 in Palmdale, with regular appearances at the WCAB district offices in Van Nuys, Bakersfield, Los Angeles, Long Beach, Pomona, San Bernardino, Riverside, and Oxnard. Eman Yazdchi is a Certified Specialist in Workers' Compensation Law, certified by the California Board of Legal Specialization, State Bar of California. Valuing a claim is the work the firm does before negotiating a settlement.
A California workers' comp settlement is the sum of the indemnity for permanent disability, the present value of future medical care, any unpaid temporary disability owed, the value of a Supplemental Job Displacement Benefit voucher when one applies, and any statutory penalties the case has accrued. Understanding each input is how a worker reads the offer the insurer puts on the table.
Under California Labor Code §4660, the permanent disability rating starts with a Whole Person Impairment percentage from the AMA Guides 5th Edition, then adjusts for the worker's occupation under the Permanent Disability Rating Schedule and the worker's age at the time of injury. The PDRS converts the adjusted rating to weeks of indemnity paid at the rate set under California Labor Code §4658. A California worker with a 40% permanent disability typically receives well over a hundred weeks of indemnity, while a 70% rating moves the case toward life-pension territory — the rating, not the diagnosis, drives the indemnity number.
Future medical care under California Labor Code §4600 is the present value of the lifetime medical treatment the injury will require — physical therapy, injections, surgery, durable medical equipment, and prescription pain management. Insurers value this through a Medicare Set-Aside analysis where applicable. Any temporary total disability owed under California Labor Code §4653 but unpaid, along with the late-payment self-imposed increase under California Labor Code §4650 and the 25% delay penalty under California Labor Code §5814 for unreasonable denial, also adds to the settlement number.
Apportionment under California Labor Code §4663 lets the insurer attribute part of a California worker's permanent disability to non-industrial causes — pre-existing degenerative disc disease, prior injuries, or natural aging. If a medical-legal evaluator assigns 30% of a permanent disability to non-industrial causes, the indemnity portion of the settlement is reduced by 30%. California law places the burden of proving apportionment on the employer, and the California Supreme Court has held (Brodie v. WCAB, 2007) that asymptomatic pre-existing imaging findings, on their own, are a weak basis for apportionment.
A Compromise & Release closes the entire claim in exchange for a lump sum, including the future medical care the worker would otherwise have received under California Labor Code §4600. Stipulations with Request for Award keeps future medical care open and pays the permanent disability indemnity over time, with the right to reopen the claim within five years under California Labor Code §5410 for new and further disability. C&R numbers look larger because they bundle in the medical care; Stipulations preserve the medical safety net at the cost of a smaller lump sum.
Injured at work? Call (661) 273-1780
Tap to call →Every California workers' compensation settlement requires WCAB approval. The Workers' Compensation Appeals Board operates 24 district offices across California; the case is heard at the district nearest the worker's home or worksite. Yazdchi Law appears at the Van Nuys, Bakersfield, Los Angeles, Long Beach, Pomona, San Bernardino, Riverside, and Oxnard districts. The Division of Workers' Compensation publishes the district directory and the current benefit-rate schedule.
Public "calculators" estimate indemnity from a self-reported impairment percentage. The real number depends on the AMA Guides 5th Edition rating, the occupational variant under the Permanent Disability Rating Schedule, the worker's age at injury, apportionment under California Labor Code §4663, and the present value of future medical care under California Labor Code §4600. Without a medical-legal report from a Qualified Medical Evaluator or Agreed Medical Evaluator, no online calculator can produce a defensible number.
Settlement magnitudes vary widely with diagnosis and severity. The firm's historical case-result range spans up to $5,000,000 for catastrophic spinal cord injury, $1,500,000 for cervical spine, and resolutions in the high six figures for serious motor vehicle and slip-and-fall cases involving permanent disability. A 40%–65% permanent disability rating on a single-level lumbar fusion commonly resolves in the high tens of thousands to multi-hundred thousand range, plus future medical care under California Labor Code §4600.
Yazdchi Law P.C., 1125 W Avenue M-14, Suite A, Palmdale, CA 93551. (661) 273-3939. Free consultations on settlement valuation across California, with statewide WCAB appearances. Workers' compensation attorney fees are contingent and set by the WCAB under California Labor Code §4906 — typically 15% of the settlement or award, with nothing owed unless the case recovers. Eman Yazdchi, Esq., is a Certified Specialist in Workers' Compensation Law, certified by the California Board of Legal Specialization, State Bar of California.
Last reviewed by Eman Yazdchi, Esq., May 2026.
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