The Economics of Pre-Litigation Intake Chronologies

MedLegal AI Editorial · April 18, 2026 · 10-minute read

Most plaintiff firms lose the case-selection game in the intake chronology. They sink 40-60 paralegal hours into workups and decline a third to half of them. The hours spent on declined cases are invisible on the P&L but they're the real cost. The firms that have solved this run a lighter upstream workflow, accept cases with more confidence, and preserve the paralegal hours for cases that pay.

The structure of the problem

A plaintiff firm doing medical malpractice, nursing-home, or birth-injury work typically runs intake like this:

1. Inquiry comes in (referral, mailer, previous client). Intake coordinator takes basic case facts on a 20-minute call.
2. If the case facts pass the initial screen, the firm requests medical records. Records arrive 2-8 weeks later.
3. Paralegal builds a chronology: extracts dates, providers, diagnoses, medications, vitals, events. This is the 40-60 hour step.
4. Partner reviews the chronology, discusses with the attorney who will handle the case, makes a go/no-go decision.
5. Case is either retained (contingency fee begins) or declined (hours already spent are unrecoverable).

The paralegal hours in step 3 are the biggest input cost in the pre-retainer pipeline. For firms using standard paralegal rates of $75-$125/hr loaded, a 50-hour chronology represents $3,750-$6,250 of labor cost per case. Multiply by 40-60 cases a year and it's $150-$375K of annual pre-retainer labor.

The declination math

Industry surveys and firm-specific data suggest that plaintiff firms decline 30-50% of cases that reach full chronology. This isn't failure — it's case selection working. The firms that decline 60% because standards are very high are often better-performing than firms that decline 10% because they take everything. But the hours committed to declined cases are still sunk costs.

Assume a firm doing 50 chronologies per year, 40% declination, 50 hours per chronology, $100/hr loaded paralegal rate:

The $100K of unrecoverable labor is the cost of the current workflow. It's not on anyone's P&L because paralegals are salaried, but the opportunity cost is real — those same 1,000 hours could be spent on the 30 accepted cases, which empirically would compound into better-prepared depositions, more thorough damages workups, and stronger settlement positions.

What a modern intake workflow looks like

The alternative isn't "do less chronology." It's "do different chronology." Structured into three tiers:

Tier 1: 90-minute pre-chronology screen

Before any full chronology, run a 90-minute pre-screen on whatever records the family has provided (death certificate, discharge summary, hospital records they obtained themselves — often 50-500 pages). Output:

• Headline events timeline
• Flagged discrepancies in the fragment (e.g., Section M shows stage I but wound notes describe stage III)
• Missing-record inventory — what the firm needs to request
• Initial case-strength signal: strong / mixed / weak

In 2026, this is runnable by a paralegal with a tool in 90 minutes or less. Cases where the pre-screen comes back "weak" with no flags can be politely declined at this point, saving the 40-60 hour full chronology entirely. Historical experience suggests 20-30% of cases can be declined at this tier with the family getting a clear, defensible answer about why.

Tier 2: 10-15 hour structured chronology

For cases that survive Tier 1, request the full chart. When it arrives, run a structured extraction — timeline, medications, diagnoses, providers, vitals trends, abnormal findings, Section G/M/I/K cross-check if it's a nursing-home case. A paralegal using a tuned tool completes this in 10-15 hours versus the 40-60 hours of pure-manual review.

The output of this tier is a tight one-page case brief with three discrete outputs:

• Claim theory with evidence citations
• Top 3 weaknesses with disposition (can we fix it, or is the case dead?)
• Discovery scope recommendation

Cases that survive Tier 2 enter the full workup. Cases that die in Tier 2 are declined with a clear record of why — often giving the family a referral to another firm that handles the narrower case type better.

Tier 3: full chronology for accepted cases

Only after retainer is signed does the firm commit to the remaining 25-40 hours of deep chronology work — the thorough extraction, the expert-referral prep, the damages-model inputs. By this point the case is under contingency, the hours are recoverable through the fee, and the paralegal's time is being spent on a case the firm has evidence will pay.

The math after the reorder

Same 50 inquiries per year. Same 40% eventual declination rate. But the hours are distributed differently:

The firm uses about 1,435 hours of paralegal time instead of 2,500, and the sunk cost on declined cases falls from ~1,000 hours to ~92. That's roughly 900 paralegal hours — call it $90K of equivalent labor cost — redirected from declined cases to accepted cases.

This isn't headcount reduction. It's redeployment. The firm's paralegals end up doing more deep work on the 30 accepted cases, because the upstream triage handled the filtering.

What this costs to implement

A records-analysis tool with plaintiff-specialty tuning runs $49-$499 per firm per month at 2026 pricing. Call it $3,000-$6,000 per year. That's 30-60 paralegal hours' worth of tool cost, against 900+ paralegal hours' worth of labor redeployment. The ratio isn't close.

Implementation cost is the workflow reorder, not the tool. Teaching paralegals to use the pre-screen report, restructuring the intake-coordinator conversation with families, developing the Tier 1 decline template — all of that is one to two weeks of practice-management work.

What this does not change

• Partner judgment still drives case acceptance. Tools feed information upward; they don't make the call.
• Expert review still happens pre-litigation on med-mal cases per statutory requirements. Chronology tooling doesn't substitute for expert certification.
• The client relationship is still a practice of law. Intake tooling is upstream of the retainer conversation, not a replacement for it.
• The full pre-trial workup still requires deep paralegal work. Tools make the extraction faster; the analysis is still lawyer-driven.

The pushback

"We already have a good intake process."

Most firms that say this have a good intake process for accepted cases. The 1,000 hours sunk into declined cases is invisible because it's absorbed into the paralegal salary line. The question isn't whether your current process is good — the question is whether you could decline 20-30% of cases at the 90-minute mark instead of the 50-hour mark, and redeploy those hours to the cases that matter.

"AI will miss what a trained paralegal catches."

On judgment work, yes — tools are not replacing partner or senior-paralegal judgment, and this document doesn't argue they should. On extraction work (dates, events, medications, diagnoses, vitals, abnormal findings), tools are already better than median paralegal work in 2026. The hybrid workflow uses tools for what they're good at and humans for what they're good at.

"The family deserves a full workup before we decline."

The family deserves a clear, defensible answer about whether their case is one your firm can win. A 90-minute pre-screen that produces "your records don't show the evidence pattern that would let us succeed on this claim, here's a referral to a firm that specializes in narrower fact patterns" is a better outcome for the family than 8 months of intake limbo followed by a soft decline.

How to test this on your own practice

1. Pull your case log for the last 12 months. Count cases that reached full intake chronology.
2. Mark each as accepted or declined.
3. Sum paralegal hours committed to declined cases (ask the paralegal; or average 40 hours if no tracking).
4. That total, multiplied by loaded paralegal rate, is your current sunk cost on intake selection.
5. Run a pilot: take your next 10 declined cases and run them through a tiered pre-screen workflow. Measure hours before decline.
6. If the pre-screen would have correctly flagged 7-8 of those 10 as declineable at the 90-minute mark, the math works for your firm.

The experiment costs one week of paralegal time. The upside is a workflow change that compounds every subsequent year of practice.