Build a Changing Valuation Range From the Actual Proof
A Honolulu injury claim is valued by applying current law to proven losses, responsibility, causation, defenses, available insurance or assets, procedure, and uncertainty. No multiplier, calculator, or prior result can supply a reliable number. The defensible output is a documented range with assumptions that changes when evidence, medical prognosis, fault, or coverage changes.
Build the Gross-Loss Evidence Model
List each potentially recoverable category separately and attach its source: clinical records and charges, wage or business evidence, property proof, future-care or capacity support, and fact-specific noneconomic evidence. Mark every figure confirmed, estimated, disputed, or legally uncertain. Avoid mixing billed, paid, adjusted, outstanding, and projected amounts.
An accident lawsuit still requires proof that the defendant's conduct caused the loss. Add alternative medical explanations, prior conditions, later events, mitigation, witness credibility, admissibility, and expert needs. A strong damages spreadsheet cannot cure a missing liability or causation element.
Apply Fault, Legal Limits, and Collection
Under HRS § 663-31, claimant negligence ordinarily reduces recovery and crosses a bar when it is greater than defendants' combined negligence, subject to statutory scope. Model several supported allocation scenarios rather than selecting a preferred percentage. Multiple parties and specialized claims may change the framework.
The attorney for injury claim valuation should verify caps, thresholds, collateral-source rules, government limitations, policy limits, UM/UIM terms, exclusions, liens, reimbursement, costs, and collectability. A legal gross value can exceed the funds realistically available; a settlement net can be lower after valid deductions.
Update the Range at Defined Milestones
Recalculate after major medical findings, evidence preservation, coverage decisions, witness testimony, expert work, motions, offers, or changes in applicable law. Preserve the prior range and record which assumption changed. This makes revision evidence-driven instead of a hidden response to bargaining pressure.
Present low, middle, and high scenarios only with their factual and legal premises, not as promises. Include litigation cost, time, appeal, enforcement, and release risk. Valuation supports an informed choice; it cannot guarantee settlement, verdict, payment, or net distribution.
Keep a dated valuation memo that links each assumption to a specific record, witness, policy provision, or legal issue. When new information arrives, change the affected input instead of rewriting the history. That disciplined method lets the client see why a range moved and what uncertainty remains. At S&S Law, we help Honolulu clients with claim valuation.