Understanding SCI severity and classification.
Spinal cord injuries are classified by:
Level of injury
The higher on the spinal cord, the greater the functional impairment:
- C1-C4 (high cervical) — typically results in tetraplegia (quadriplegia) with limited or no use of arms or legs. Often ventilator-dependent. The most severe SCIs.
- C5-C7 (mid/low cervical) — tetraplegia with varying degrees of arm function. May not require ventilator.
- T1-T6 (upper thoracic) — paraplegia with full arm function. Limited trunk control.
- T7-T12 (lower thoracic) — paraplegia with full arm and upper trunk function.
- L1-L5 (lumbar) — paraplegia with varying degrees of leg function.
- S1-S5 (sacral) — varying degrees of leg, bowel, bladder, and sexual function impairment.
Completeness of injury (ASIA classification)
- ASIA A — complete — no motor or sensory function preserved below the injury level
- ASIA B — incomplete sensory — sensory function preserved, no motor function
- ASIA C — incomplete motor — motor function preserved below the injury level, most muscles have grade less than 3
- ASIA D — incomplete motor — motor function preserved, most muscles have grade 3 or above
- ASIA E — normal — all motor and sensory function normal
The combination of level and completeness drives the lifetime care projection and case valuation. A C4 ASIA A injury is profoundly more severe than a T12 ASIA D — and the case values reflect this.
Lifetime care projections — where the case value lives.
SCI case value is dominated by the lifetime care projection. According to the National Spinal Cord Injury Statistical Center, the average lifetime cost of SCI care (in 2024 dollars) ranges from:
- High tetraplegia (C1-C4) — $1.2M first-year costs; $230K-$270K each subsequent year. Lifetime: $5-12M depending on age at injury.
- Low tetraplegia (C5-C8) — $850K first-year; $140K-$200K each subsequent year. Lifetime: $3-8M.
- Paraplegia — $580K first-year; $80K-$115K each subsequent year. Lifetime: $2-5M.
- Incomplete motor function (any level) — $400K first-year; $50K-$75K each subsequent year. Lifetime: $1.5-3.5M.
These are average figures. Actual cases often run higher when the injured person has high-end care preferences, complex medical complications, or extensive home modification needs.
What's included in lifetime care
- Medical care — ongoing physiatry, urology, pulmonology (for cervical injuries), neurology, primary care, periodic specialist consultations
- Surgical interventions — pressure sore surgery, contracture release, hardware revision, complications
- Equipment — wheelchairs (manual and power, replaced periodically), beds, lifts, cushions, ventilators (for high-cervical), bowel/bladder management
- Home and vehicle modifications — ramps, accessible bathrooms, kitchen modifications, doorway widening, accessible vehicles (replaced periodically)
- Attendant care — the single largest cost category for higher-level injuries. 24-hour care for high tetraplegia commonly runs $200K-$400K per year alone.
- Therapy services — physical, occupational, speech (for ventilator-dependent), psychological
- Medications and supplies — catheters, bowel management supplies, skin care, medications
Complications — the medical realities juries don't see.
SCI cases require explaining to juries the long-term medical complications that drive ongoing care costs:
Pressure injuries (decubitus ulcers / pressure sores)
Even with proper care, SCI patients develop pressure injuries that require sometimes surgical intervention. Severe pressure injuries can be life-threatening — bone infections, sepsis. They drive substantial ongoing medical costs.
Autonomic dysreflexia
A potentially life-threatening condition affecting most patients with injuries above T6. Sudden severe hypertension triggered by stimulus below the injury level (full bladder, constipation, ingrown toenail). Requires immediate intervention.
Urinary complications
Most SCI patients require catheterization. Recurrent urinary tract infections are very common. Kidney function deterioration over time is a major concern.
Respiratory complications
Particularly for high-cervical injuries. Pneumonia is a leading cause of death in tetraplegic patients. Mucus management, suctioning, and respiratory care are lifelong needs.
Bowel management
Most SCI patients require structured bowel management routines. Time-consuming, embarrassing, and frequently a source of dignity-related distress that juries respond to.
Heterotopic ossification
Bone forms in soft tissue around joints in many SCI patients. Causes pain, mobility limitations, and sometimes requires surgery.
Spasticity
Involuntary muscle contractions affecting most patients with motor-incomplete injuries. Requires ongoing medication and sometimes intrathecal pump implantation.
Mental health
Depression rates among SCI patients are dramatically higher than general population. Suicide rates are also higher. Mental health treatment is a long-term need.
Settlement structures — how SCI cases actually pay out.
SCI case settlements need to actually reach the injured person over a lifetime — not get spent or lost in two years. The structured settlement is the standard tool.
A typical SCI settlement structure might include:
- Immediate cash — past medical bills, attorney fees, immediate care needs, modifications to current housing/vehicle, short-term living expenses
- Monthly payments for life — providing ongoing income for daily care, equipment maintenance, supplies, and routine medical care
- Scheduled lump sums — at periodic intervals (every 5-7 years) to fund anticipated big-ticket needs: new accessible vehicles, home modifications, equipment replacement
- Medicare Set-Aside (MSA) — when the injured person is on Medicare or expected to be on Medicare, an MSA protects Medicare's interest and ensures continued coverage
- Special needs trust — when the injured person receives Medicaid or other needs-based benefits, a special needs trust preserves eligibility while protecting the settlement
The structure is designed by a structured settlement consultant in conjunction with the attorney and the family. For a young person with a high-cervical injury — facing a 30-50 year care horizon — the structure design is one of the most important strategic decisions in the case.