On the data field used for outpatient procedures, which code must be listed?

On the data field used for outpatient procedures, which code must be listed?

• A. ICD-10-PCS code
• B. DRG code
• C. CPT/HCPCS code
• D. Revenue code

Answer: (C)

Outpatient procedures are documented with CPT/HCPCS codes because these codes precisely describe the service performed in an outpatient setting. ICD-10-PCS is used for inpatient procedures, not outpatient. DRG codes are used to group inpatient cases for payment, not to identify the individual procedure. Revenue codes indicate the department or service area, but they do not specify the exact procedure. So, the data field for outpatient procedures requires a CPT/HCPCS code to accurately reflect the procedure performed.

Outpatient procedures are documented with CPT/HCPCS codes because these codes precisely describe the service performed in an outpatient setting. ICD-10-PCS is used for inpatient procedures, not outpatient. DRG codes are used to group inpatient cases for payment, not to identify the individual procedure. Revenue codes indicate the department or service area, but they do not specify the exact procedure. So, the data field for outpatient procedures requires a CPT/HCPCS code to accurately reflect the procedure performed.