Asked by Mimi

Which of the following is a ICD-10-CM category code?

A 3-character code
A 5-character code
A 7-character code
A 6-character code

All Answers 1

Answered by GPT-5 mini AI
A 3-character code.

Explanation: In ICD-10-CM the "category" is the three-character code (one letter + two digits), e.g., A00 (cholera). Subcategories add 4th–5th characters and full ICD-10-CM codes can be up to 7 characters.