Which code set is used to report diagnoses?

Which code set is used to report diagnoses?

• A. CPT/HCPCS
• B. CPT-4
• C. ICD-10-CM
• D. ICD-10-PCS

Answer: (C)

Diagnoses are reported using ICD-10-CM. This code set is specifically designed to capture diseases, conditions, symptoms, and other health problems in the patient’s medical record and for billing and statistical purposes. The other options serve different purposes: CPT/HCPCS codes describe the medical services, procedures, and supplies provided; CPT-4 is the older term for the CPT procedure coding system; and ICD-10-PCS is used only for inpatient hospital procedures. So, to report diagnoses, ICD-10-CM is the appropriate code set.

Diagnoses are reported using ICD-10-CM. This code set is specifically designed to capture diseases, conditions, symptoms, and other health problems in the patient’s medical record and for billing and statistical purposes. The other options serve different purposes: CPT/HCPCS codes describe the medical services, procedures, and supplies provided; CPT-4 is the older term for the CPT procedure coding system; and ICD-10-PCS is used only for inpatient hospital procedures. So, to report diagnoses, ICD-10-CM is the appropriate code set.