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Medical Coding

# Application
Last updated: 04/14/2026

Business definition of Medical Coding — standardize verbatim terms against MedDRA and other dictionaries.

What it is

Medical Coding is the study-level workspace for standardizing verbatim clinical terms collected in CRFs against medical dictionaries such as MedDRA and WHODrug. It provides a centralized interface to review, search, assign codes, and manage reusable aliases for recurring terms.

Who uses it

RoleTypical use
Medical Coder / Data ManagerReview and code verbatim terms from CRF data
Study AdministratorConfigure dictionary versions and coding workflows
SponsorReview coding completeness for regulatory submissions

Key capabilities

  • Worklist of verbatim terms with coding status (Not Coded, Coded, Code Not Found)
  • Dictionary search and preferred-term assignment
  • Auto-coding against configured dictionaries
  • Alias management for reusable verbatim-to-code mappings
ApplicationMedical CodingMedDRAWHODrug
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