What does 'coding' involve in case processing of adverse events?

What does 'coding' involve in case processing of adverse events?

• A. Encrypting patient data
• B. Assigning standardized medical terminology to events
• C. Sorting files by date
• D. Calculating severity scores

Answer: (B)

Translating the description of an adverse event into a standardized medical language is what coding is about. In case processing, coding means assigning standardized medical terminology to events, typically using a controlled vocabulary like MedDRA. This ensures that similar events are labeled consistently across reports, sites, and studies, enabling reliable aggregation, comparison, and regulatory reporting. It also supports data analysis and signal detection by allowing events to be categorized by precise terms such as preferred terms and system organ classes. This is different from encrypting patient data, sorting files by date, or calculating severity scores, which relate to privacy, organization, or prioritization rather than standardizing terminology.

Translating the description of an adverse event into a standardized medical language is what coding is about. In case processing, coding means assigning standardized medical terminology to events, typically using a controlled vocabulary like MedDRA. This ensures that similar events are labeled consistently across reports, sites, and studies, enabling reliable aggregation, comparison, and regulatory reporting. It also supports data analysis and signal detection by allowing events to be categorized by precise terms such as preferred terms and system organ classes. This is different from encrypting patient data, sorting files by date, or calculating severity scores, which relate to privacy, organization, or prioritization rather than standardizing terminology.