Main Term Trainer

Practice identifying main terms for ICD-10-CM and CPT coding in a fun, interactive way.

The Main Term Trainer is a free learning tool created by Midnight Medical Coding to help students build confidence with one of the most important medical coding skills: finding and understanding main terms.

Whether you're new to medical coding or preparing for an exam, this trainer provides quick practice opportunities to help strengthen your coding foundation.

What You'll Practice

✔ Identifying ICD-10-CM main terms

✔ Practicing CPT-related terms

✔ Building medical terminology skills

✔ Strengthening coding fundamentals

✔ Quick practice sessions that fit into a busy schedule

Who Is This For?

• Medical coding students

• CPC exam candidates

• New coders

• Anyone looking to improve their medical terminology and coding skills