What is the difference between ICD-10-CM coding and CPT coding in medical billing?

What is the difference between ICD-10-CM coding and CPT coding in medical billing?

• A. ICD-10-CM describes procedures; CPT describes diagnoses.
• B. ICD-10-CM describes diagnoses; CPT describes procedures/services performed.
• C. Both codes describe diagnoses.
• D. ICD-10-CM is for revenue codes; CPT is for drug codes.

Answer: (B)