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Medical Coding

Every verbatim term arrives with ranked suggestions. A coder approves or overrides, MedDRA and WHODrug versions stay pinned, and the full history is auditable.

app.trialion.com
Verbatim · feeling sick in stomachMedDRA 27.0
Nausea10028813
98%
Nausea aggravated10028817
71%
Motion sickness10027990
34%
Proposed by the model, approved by a coder, both recorded
Coding queue — MedDRA term assignment
Roadmap

Covered via integrations today.

Medical Coding is on the Trialion unified-platform roadmap. Verbatim terms can be coded with your existing MedDRA and WHODrug tooling; assignments flow back onto the subject record with full audit history.

Supported Medical coding tools:MedDRA and WHODrug dictionaries
Faster
coding with per-term suggestions
MedDRA + WHODrug
plus custom dictionaries
Full
audit history on every assignment

What Coding does

Coding suggestions for every verbatim term
MedDRA, WHODrug and custom dictionaries
Auto-promotion of high-confidence matches
Reviewer queues with complete audit history
How it works

Coding in three steps

1

Suggest

Every verbatim term gets a coding suggestion against the right dictionary.

2

Review

Coders confirm or adjust in a dedicated queue; high-confidence matches auto-promote.

3

Audit

Every assignment is recorded with complete, queryable history.

Frequently asked

Which dictionaries are supported?+

MedDRA, WHODrug, and custom dictionaries, with versioning handled for you.

Is coding manual or automated?+

Coding is assisted — suggestions speed up reviewers, who keep full control of every assignment.