Hasbrook & Hasbrook Personal Injury Lawyers handle catastrophic spinal cord injury (SCI) cases across Oklahoma, frequently as referral or co-counsel matters with general practice and smaller PI firms. This resource is a practitioner-facing guide for attorneys deciding whether to retain, refer, or co-counsel an SCI case: case-economics math, specialist team, cost and timeline expectations, lien and Medicare-set-aside posture, and the Rule 1.5(e) framework for fee splits. The companion the wrongful death damages itemization guide covers the parallel analysis when an SCI client does not survive.
Why SCI cases sit at the top of the catastrophic-claim difficulty curve
SCI produces some of the largest verdicts in personal injury and the most resource-intensive cases a contingent-fee firm can take. The National Spinal Cord Injury Statistical Center (NSCISC) at UAB reports first-year medical costs from roughly $400,000 (incomplete motor function) to over $1.2 million (high tetraplegia C1-C4), with annual recurring costs of $50,000 to $250,000+ thereafter. Lifetime projections in 25-year-old high-tetraplegia cases routinely exceed $5 million present-value.
Those numbers cut two ways. They justify the time, expert spend, and litigation horizon needed. They also raise the floor on competent prosecution: an underdeveloped life-care plan, a missed Medicare set-aside, or a botched lien can cost the client more than a defense verdict on a smaller case. The threshold question is not whether the case is valuable. It is whether the office has the bandwidth, experts, and capital to develop it. For background, the incomplete vs complete spinal cord injuries FAQ covers the AIS framework, and types of paralysis after a spinal cord injury covers the tetraplegia and paraplegia presentations seen at intake.
The specialist team an SCI case requires
An SCI claim is built on a coordinated expert team. Missing or under-resourcing a role shows up at trial or mediation as an evidentiary gap the defense will exploit. The minimum roster on a fully-developed SCI case:
| Expert | Role on the file | Typical engagement cost (case-cost range) |
|---|---|---|
| Treating neurosurgeon or physiatrist | Diagnosis, injury level, surgical history, future needs, AIS grading | $5,000 to $25,000 |
| Retained neurosurgical or PM&R expert | Causation, prognosis, future care, IME rebuttal | $15,000 to $50,000+ |
| Certified life-care planner (CLCP) | Item-by-item future care plan, equipment, attendant care, modifications, supplies | $15,000 to $40,000 |
| Forensic economist | Present-value of life-care plan and lost earning capacity | $8,000 to $20,000 |
| Vocational rehabilitation expert | Pre-injury earning capacity, post-injury floor, transferable skills | $5,000 to $15,000 |
| Biomechanical engineer (some cases) | Force vector analysis, occupant kinematics, defect theories | $15,000 to $40,000 |
| Accident reconstructionist (mechanism cases) | Crash dynamics, scene measurements, EDR, fault apportionment | $10,000 to $30,000 |
Add records procurement, IME, deposition transcripts and exhibits, mediator fees, and trial graphics. A serious tetraplegia case through mediation typically incurs $150,000 to $300,000 in case costs; a case tried to verdict runs $300,000 to $500,000+. For depth on individual experts, see future medical and attendant care projections, impaired earning potential, vocational rehabilitation, and crash-scene mechanics and biomechanical engineering analysis.
Damages math: catastrophic claims do not value like ordinary PI cases
Economic damages have three layers, each requiring expert proof:
- Past medicals. Subject to Oklahoma’s paid-not-incurred admissibility rule under 12 O.S. § 3009.1. Build around amounts actually paid by the client, health insurer, or Medicare/Medicaid, not gross billed charges.
- Future medical and life-care costs. Driven by the life-care plan, reduced to present value by the economist. Attendant care is typically the largest line item ($40,000 to $200,000+ annually depending on level), followed by DME refresh, home and vehicle modifications, medication, and rehabilitation. Future medical costs in catastrophic cases covers methodology.
- Lost earning capacity. Vocational expert sets the pre-injury trajectory and post-injury floor; economist discounts to present value across worklife. Clients with limited W-2 history can still document substantial earning-capacity damages on credible vocational testimony.
Noneconomic damages tend to be substantial. Oklahoma’s noneconomic cap, 23 O.S. § 61.3, sets the limit at $500,000 effective September 1, 2025 for cases outside certain wrongful death, intentional, or specified-conduct categories. The current cap is untested; the prior cap structure was struck down in Beason v. I.E. Miller Services, 2019 OK 28, on Article 5, § 46 special-law grounds. Plead and try the case as if the cap may apply, and preserve the constitutional challenge. Punitive damages remain available under 23 O.S. § 9.1 in reckless-disregard or intentional-misconduct cases (impaired driving, deliberate trucking-regulation violations, product defects with documented manufacturer awareness).
Medicare set-aside considerations on settlement
Most SCI clients are or will be Medicare beneficiaries. The Medicare Secondary Payer (MSP) statute, 42 U.S.C. § 1395y(b), prohibits Medicare from paying for injury-related future care that a liability settlement could reasonably be expected to cover. Failing to address MSP exposure produces two outcomes no referring attorney wants on the file: future Medicare denial of injury-related care, or a federal recovery action against the settlement.
The MSP framework on liability cases sits in an unsettled posture. CMS has not extended its formal Workers’ Compensation MSA review threshold to liability claims, but the underlying MSP obligation applies. Practitioner-side workups generally include:
- MSA allocation report from a qualified vendor identifying the settlement portion attributable to future Medicare-covered injury-related care
- Settlement language allocating the MSA portion to a self-administered or professionally-administered set-aside account
- Evidentiary record (life-care plan, treating physician opinions) supporting the MSA amount if CMS or a recovery contractor later challenges it
- Conditional payment resolution before disbursement through the Benefits Coordination & Recovery Center
The MSA workup on a $3-5 million SCI settlement adds $5,000 to $15,000 in vendor cost and 60 to 120 days to closing. Non-optional when the client is Medicare-eligible.
Lien resolution: hospital, ERISA, Medicare, and Medicaid
SCI cases produce the highest lien amounts in personal injury. Acute hospital bills routinely run $200,000 to $1 million for the initial admission alone, before rehabilitation or readmission costs. The lien stack typically includes:
- Hospital liens under 42 O.S. § 43, perfected by filing in the county of treatment. Subject to statutory fee and cost reductions and to compromise based on amounts billed versus accepted by health insurance.
- ERISA self-funded plan reimbursement governed by federal law and plan-specific subrogation language. Oklahoma’s anti-subrogation statute in 36 O.S. § 6092 does not bind ERISA self-funded plans; FMC Corp. v. Holliday, 498 U.S. 52 (1990). Verify funding status before negotiating.
- Medicare conditional payments, processed through CMS contractors. Formal Conditional Payment Letter and final demand process must complete before disbursement.
- Medicaid (SoonerCare) liens, governed by Oklahoma Health Care Authority rules. Arkansas Department of Health and Human Services v. Ahlborn, 547 U.S. 268 (2006), and Gallardo v. Marstiller, 596 U.S. 420 (2022), define the federal anti-lien framework.
For deeper Oklahoma lien guidance, see the how to negotiate federal-payer reimbursements through MSPRC and SoonerCare, the a step-by-step worksheet for verifying provider and ERISA liens before settlement, and the Oklahoma lien priority rules resource.
Realistic timeline and milestones
SCI cases are not 12-month claims. Intake to disbursement runs 3 to 5 years on litigated matters, longer with multiple defendants or product-defect theories.
- Months 0-6: Acute treatment, liability investigation, defendant ID, preservation demands, reconstructionist or biomechanical retention where mechanism is contested
- Months 6-18: Treatment plateau (AIS grade stabilizes enough to support a life-care plan), life-care planner and economist retention, demand-package development
- Months 12-30: Pre-suit demand and negotiation, or filing and discovery; expert depositions; defense IME and rebuttal
- Months 24-48: Mediation, summary judgment briefing, trial preparation
- Months 36-60+: Trial, post-trial motions, appellate review, MSP and lien resolution, structured settlement, disbursement
The two-year SOL under 12 O.S. § 95 applies to most negligence-based SCI claims; product liability follows the same two-year period from injury, with statute-of-repose considerations under 76 O.S. § 57.2. Government-defendant cases require GTCA notice within one year of loss under 51 O.S. § 156. Flag any government ownership, public-vehicle involvement, or public-property defect at intake.
Referral fee structure under Oklahoma Rule 1.5(e)
Oklahoma Rule of Professional Conduct 1.5(e), adopted from the ABA Model Rule, allows a fee division between lawyers not in the same firm when:
- The division is in proportion to the services performed, OR each lawyer assumes joint responsibility for the representation;
- The client agrees in writing, including the share each lawyer will receive; AND
- The total fee is reasonable.
Three operational notes:
- “Joint responsibility” means financial and ethical responsibility for the entire representation, comparable to a partner in the same firm. The referring lawyer remains accountable for the conduct of the case.
- The client must sign a written fee agreement identifying both lawyers, the share each will receive, and confirming consent to the division. Verbal arrangements are not enforceable.
- The total fee must be reasonable. The standard contingent percentage (typically 33⅓% pre-suit, 40% post-filing under most Oklahoma retainers) does not increase because two firms are involved.
Common SCI referral splits in Oklahoma practice run 50/50 (true joint-responsibility), 60/40 toward the lead trial firm (referring firm handles intake and client communication), or 70/30 toward lead counsel (referring firm passes the file with limited ongoing involvement). The right structure depends on client interest, work allocation, and the joint-responsibility commitment both firms are prepared to honor.
Keep, refer, or co-counsel: a decision framework
Run these questions before the client signs:
- Capital. Can the firm front $150,000 to $300,000 in case costs over 24 to 48 months without straining other operations?
- Expert bench. Working relationships with a CLCP, forensic economist, and at least one retained PM&R or neurosurgical expert with prior testifying experience? Building from cold start on a single case is high-risk.
- SCI litigation experience. Three or more catastrophic-injury cases tried or mediated at $1 million+? Defense counsel and adjusters discount unfamiliar plaintiff firms; the discount is visible in offers.
- MSP and lien capacity. A process for MSA workups, conditional payment resolution, and ERISA reduction? Post-settlement leakage on a catastrophic case can exceed any in-house fee advantage.
- Bandwidth. Can the lead lawyer commit 200-400 hours of partner-level work over the case life?
If the answers point to gaps, the choice is between full referral and working co-counsel.
Working co-counsel versus full referral models
Full referral. Referring firm transitions the file at intake under a Rule 1.5(e) agreement. Lead counsel runs the case end to end. Referring firm provides client introduction, initial documents, and remains available for client questions but does not actively work the file. Best fit when the referring firm cannot commit case costs, lacks specialist experience, or has a client relationship that benefits from a clean handoff.
Working co-counsel. Both firms work the file. Lead counsel handles expert development, depositions, motion practice, and trial; referring counsel handles client communication, intake supplements, records procurement, and local-court filings. Both firms attend mediation. Best fit when the referring firm has solid PI experience, wants to develop its catastrophic-case capability, and has the client trust to remain a substantive participant.
Either model requires a written engagement that names both firms, allocates case costs, defines decision-making authority (especially settlement authority), and confirms joint responsibility. Scope-of-work disputes not resolved in writing at the start become fee-share disputes at the end.
Pre-referral file package. If you decide to refer or co-counsel, send the file in a state that lets the receiving firm move quickly. Include:
- Signed contingent fee agreement and executed Rule 1.5(e) fee-division agreement
- Signed HIPAA, employment, education, and insurance authorizations
- All medical records and bills to date, with a treatment timeline
- Police report, EMS run report, and preliminary scene investigation materials
- Insurance information for all known parties: liability, UM/UIM, MedPay, and client health insurance plan documents (critical for ERISA analysis)
- Identification of all known defendants and any preservation letters sent
- List of expert engagements already initiated, with retention agreements and reports
- SOL and notice-deadline tracking, including any GTCA notice already filed
- Client contact protocol and communication-style notes (cognitive impacts, family decision-makers, language preferences)
The receiving firm should produce a written acknowledgment, a 30-day intake plan, and a confirmed expert-retention schedule before the next major deadline. At our firm, the standard on referred SCI files is a complete preservation-and-experts plan within 21 days of receipt.

Reference materials most often consulted on SCI files: the Christopher and Dana Reeve Foundation library, the MSKTC SCI factsheets used by life-care planners, and the Cleveland Clinic spinal cord injury overview for clinical-explanation language. ASIA Impairment Scale documentation belongs in every file; the AIS grade controls a large share of the prognosis testimony. Our firm takes referred and co-counseled SCI cases statewide under Rule 1.5(e) joint-responsibility arrangements.





