UTBMS litigation codes
Search the ABA litigation task codes by code or by the work, such as deposition or summary judgment, and copy the code. The activity codes used with them are one click away below.
Litigation task codes, L100 to L530
Every phase and task in the litigation set. Pick Activity to see the A codes that go on the same line.
| Code | Name | Use it for |
|---|---|---|
| L100 | Case Assessment, Development and Administration | Work on the case as a whole rather than on one step of it. |
| L110 | Fact Investigation/Development | Learning the facts: client and witness interviews, reading documents for the facts, working with an investigator. |
| L120 | Analysis/Strategy | Thinking and planning case strategy, including early research to assess the case. |
| L130 | Experts/Consultants | Finding, retaining and working with experts and consultants, and their reports. |
| L140 | Document/File Management | Setting up and filling document databases and filing systems. |
| L150 | Budgeting | Drafting, negotiating and revising the budget for the matter. |
| L160 | Settlement/Non-Binding ADR | Settlement talks, mediation and other non-binding ADR, and pre-suit demand letters. |
| L190 | Other Case Assessment, Development and Administration | Case-level work that fits no other L100 task. |
| L200 | Pre-Trial Pleadings and Motions | Pleadings and every pre-trial motion except discovery. |
| L210 | Pleadings | Complaints, answers, counterclaims, third-party complaints, and motions attacking pleadings such as motions to dismiss. |
| L220 | Preliminary Injunctions/Provisional Remedies | Injunctions and other provisional remedies, from the papers to the hearing. |
| L230 | Court Mandated Conferences | Preparing for and attending conferences the court or the rules require, other than settlement conferences. |
| L240 | Dispositive Motions | Summary judgment and judgment on the pleadings, for or against, through the hearing. |
| L250 | Other Written Motions and Submissions | Any other motion: to consolidate, stay, remand, transfer venue, compel arbitration. |
| L260 | Class Action Certification and Notice | Class certification and notice, and the same steps in derivative suits. |
| L300 | Discovery | All discovery under the court's or agency's rules. |
| L310 | Written Discovery | Interrogatories, requests to admit, initial disclosures and the meet-and-confer around them. |
| L320 | Document Production | Document requests, collecting and reviewing for production and privilege, privilege logs. |
| L330 | Depositions | Everything around fact depositions: notices, preparing witnesses, taking and defending, summaries. |
| L340 | Expert Discovery | The same work as L330, for expert witnesses. |
| L350 | Discovery Motions | Motions arising from discovery, including protective orders. |
| L390 | Other Discovery | Less common discovery such as medical examinations and site inspections. |
| L400 | Trial Preparation and Trial | From the point trial is likely and imminent, through post-trial work in the trial court. |
| L410 | Fact Witnesses | Preparing to examine and cross-examine fact witnesses. |
| L420 | Expert Witnesses | Preparing to examine and cross-examine expert witnesses. |
| L430 | Written Motions and Submissions | Trial motions and filings: motions in limine, jury instructions, witness lists, trial briefs. |
| L440 | Other Trial Preparation and Support | Other trial preparation: trial strategy, openings and closings, exhibits, demonstratives. |
| L450 | Trial and Hearing Attendance | Time in court at trial, hearings and pre-trial conferences. |
| L460 | Post-Trial Motions and Submissions | Post-verdict work in the trial court: new trial, stay pending appeal, costs, fee requests. |
| L470 | Enforcement | Enforcing and collecting a judgment, and defending against that. |
| L500 | Appeal | All work on appeal or before a reviewing body. |
| L510 | Appellate Motions and Submissions | Motions and other filings before the reviewing body. |
| L520 | Appellate Briefs | Writing and reviewing appellate briefs. |
| L530 | Oral Argument | Preparing for and arguing the appeal. |
Source: ABA UTBMS code sets (1997), as published by the LEDES Oversight Committee on utbms.com (as of 9 November 2026). Notes are our own summaries.
Five phases, about thirty tasks
The litigation set splits a case into five phases: L100 case assessment and administration, L200 pleadings and pre-trial motions, L300 discovery, L400 trial preparation and trial, and L500 appeal. Each time entry is coded to a task inside a phase, such as L330 Depositions, never to the phase code itself.
The phase also tells the client how far the case has gone. A budget is usually set per phase, so a firm whose time drifts into L190 Other for convenience shows the client a budget overrun it cannot explain.
The tasks people mix up
Document work has three homes. Reading to learn the facts is L110, reviewing for production and privilege is L320, and building the review database is L140. A day of review for a production is L320 with A104, even if the lawyer learned a lot about the facts.
Research follows the task. Research for a summary judgment brief is L240 with A102, not L120. L120 keeps only the early work that shapes the strategy.
Court time has two codes. A scheduling or Rule 16 conference is L230, while time in court once trial has started, including pre-trial conferences about the trial, is L450.
The activity code on every line
Each litigation entry also carries an activity code, A101 to A111: plan and prepare, research, draft, review, communicate (in the firm, with the client, with other counsel, with others), attend, manage files, or other. "Drafted interrogatory responses" is L310 with A103; "call with opposing counsel on deposition dates" is L330 with A107.
A107 and A108 are easy to swap. A107 is other counsel only; courts, witnesses, experts and vendors are A108.
On the invoice
In a LEDES 1998B file the task code goes in LINE_ITEM_TASK_CODE and the activity code in LINE_ITEM_ACTIVITY_CODE. The client's e-billing system checks both against the code set it accepts, so a typo such as L33 or an expense code on a fee line is rejected before anyone reads it. Expenses for the same case use the UTBMS expense codes, and the full lookup is on the UTBMS codes page.
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