What is the purpose of patient demographic information on UB-04?

• A. It helps identify the patient, verify eligibility, and ensure correct matching to medical records and payer policies
• B. It is used to schedule appointments
• C. It sets the patient's deductible amount
• D. It has no effect on payer processing

Answer: (A)

Demographic information on the UB-04 serves to identify the patient and guide the claim through the right channels. Accurate name, date of birth, sex, address, and insurance details let the provider connect the claim to the correct medical record and verify that the patient has active coverage with the payer. This data supports eligibility checks, ensures the bill is routed to the correct payer and policy, and helps the payer apply the appropriate benefits and rules. When demographics are incomplete or incorrect, claims can be misrouted, not matched to the right records, or denied due to eligibility or identity issues. Scheduling or setting deductibles aren’t determined by these demographics, and saying they have no effect on payer processing isn’t accurate—the payer relies on correct demographic and coverage data to process claims properly.