Diagnostic Information includes which data elements?

• A. Admission date
• B. Pay-to name and address
• C. Insurance policy number
• D. Diagnosis and procedure codes

Answer: (D)

Diagnostic information on the UB-04 consists of the diagnosis codes and procedure codes that describe the patient’s conditions and the treatments performed. These codes come from ICD-10-CM for diagnoses and ICD-10-PCS for procedures, and they are essential for accurate billing and clinical records. The other items listed—admission date, pay-to name and address, and the insurance policy number—are administrative or payer-related details, not diagnostic data.