Personal injury settlement value equals economic damages plus non-economic damages. Economic damages cover the quantifiable losses: medical bills, lost wages, future treatment costs, and diminished earning capacity. Non-economic damages cover pain, suffering, emotional distress, and loss of enjoyment. Add them together and you have the number.
The formula is the easy part. Most undervalued cases are not the result of bad math. They are the result of incomplete inputs: future costs nobody projected, a treatment gap nobody caught, bills that never arrived from a provider nobody followed up with. Your firm sets the number. What determines whether the number holds is the completeness of the record behind it.
This guide covers the formula, how to document each component so it holds up, and the three mistakes that most often shrink the final number.
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The core formula is straightforward. Economic damages plus non-economic damages equals settlement value. The difficulty sits in the inputs.
Economic damages include medical expenses (past and future), lost wages, loss of earning capacity, and rehabilitation costs. They are quantifiable and come from bills, pay stubs, and expert projections.
Non-economic damages cover pain and suffering, emotional distress, loss of enjoyment of life, and loss of consortium. They are subjective, and that subjectivity is where firms most often leave value on the table.
Many firms calculate economic damages from current medical bills alone. That approach ignores future costs and shortchanges the client.
A complete economic damage calculation includes past medical expenses, projected future treatment costs, lost wages to date, and diminished future earning capacity. Each line item needs documentation. A treating physician’s statement about maximum medical improvement timelines directly affects projected costs, which is one reason valuing a case before MMI produces a number you cannot defend.
Lost earning capacity is often the largest economic component in catastrophic cases. Vocational experts can quantify what a client would have earned over a working lifetime. Firms that skip this step consistently undervalue their cases.
The most widely used approach to non-economic damages is the multiplier method. Take total economic damages and multiply by a factor between 1.5 and 5, depending on injury severity, recovery timeline, and impact on daily life.
A soft-tissue injury with full recovery might support a 1.5x to 2x multiplier. A permanent disability with chronic pain supports 4x to 5x. Every factor in that judgment lives in the medical record: how severe, how long, how much function was lost. A multiplier you can point to evidence for is a multiplier you can defend in negotiation. One chosen by feel is one an adjuster will argue down.
The per diem method is the alternative. It assigns a daily dollar value to the client’s suffering and multiplies by the number of affected days. Some attorneys prefer it for shorter recovery periods, and it depends heavily on a treatment timeline that shows when symptoms began, peaked, and resolved.
Both methods produce a number your firm chooses and has to justify. Neither is stronger than the record supporting it.
Insurers look for gaps. A two-week break in treatment becomes their argument that the injury was not serious. Inconsistent records give adjusters leverage to discount the claim.
Strong documentation means continuous treatment records, consistent physician notes, and clear causation language. Firms should coach clients on the importance of follow-through, because every missed appointment is a concession waiting at the negotiation table.
The practical problem is timing. Treatment gaps are silent while they form. A client stops attending physical therapy and nobody at the firm learns about it until someone assembles the file at demand prep, months later. Caught in the first week, a gap is a phone call and a documented reason. Caught at valuation, it is a permanent discount on a number you already calculated.
A well-documented case supports a stronger demand letter. Adjusters discount what they can poke holes in, and they settle faster on airtight records.
Demands don’t just tell a story, they build a case. See how EvenUp demands provide a 69% higher likelihood of tendering policy limits.
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Three errors consistently shrink settlements, and all three are documentation problems rather than arithmetic problems.
Omitting future damages. Firms total current bills and stop. Future treatment costs and diminished earning capacity go unclaimed because nobody obtained the projections that would support them.
Undercounting non-economic damages. Pain, emotional distress, and loss of enjoyment get a default multiplier because the functional-impact evidence needed to justify a higher one was never gathered. The medical chronology shows treatment, but nobody documented what the client stopped being able to do.
Valuing before maximum medical improvement. Firms lock in a number before the clinical picture is complete, then cannot revise upward when the full extent of the injury becomes clear.
Each mistake is preventable, and each is prevented the same way: by making sure the file is complete before anyone calculates anything.
Valuing one case carefully is straightforward. Doing it consistently across a full caseload is where firms lose money, because the failures are quiet and they compound.
The bills that never arrived are not flagged anywhere. The client who stopped treating in month three does not call to report it. The functional-impact detail that would have supported a higher multiplier was never captured, because nobody asked at the moment it would have been fresh. None of those are valuation errors. They are coverage failures, and they scale with the number of open files.
Three capabilities address that directly. Continuous medical record review builds the treatment timeline as records arrive instead of at demand prep. Missing-document detection surfaces the bill or record nobody noticed was absent, while it can still be obtained. Automated treatment monitoring catches a lapse in care in the week it happens rather than the month you draft.
Firms working this way report recovering nine or more hours of staff time per case, and that recovered time is what makes thorough valuation feasible on every file rather than the handful that get attention. Batta Fulkerson Law Group achieved 75% faster attorney review and case assignment using EvenUp.
Your firm decides what the case is worth. The systems decide whether you are calculating from a complete file or a partial one.
The firms that consistently recover more per case are not using a different formula. They are working from better inputs: future costs projected, treatment continuous and documented, every bill accounted for, functional impact captured while the client could still describe it.
Get the file right and the calculation follows. Get the calculation right on an incomplete file and you have produced a number you cannot defend, which the adjuster will discover before you do.
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Add economic damages (medical bills, lost wages, future treatment costs, and diminished earning capacity) to non-economic damages (pain, suffering, emotional distress, and loss of enjoyment). Non-economic damages are typically estimated using the multiplier method or the per diem method. The total is the settlement value your firm demands.
After the client reaches maximum medical improvement, or after the treating physician can project future care with confidence. Valuing earlier produces a number you cannot support and cannot easily revise upward once the demand is sent.
Usually because the file has gaps the adjuster finds: a break in treatment, a missing bill, undocumented future costs, or thin evidence of functional impact. The calculation may be correct while the record fails to support it.
