Which data elements are essential to support charges reconciliation?

• A. Diagnosis descriptions only.
• B. CPT/procedure codes, modifiers, quantity (units), and linking to the treatment date and patient record.
• C. Insurance policy numbers only.
• D. Patient demographics and treatment date.

Answer: (B)

Charges reconciliation relies on clearly identifying the exact services that were provided and linking them to the right patient encounter. The essential data elements are the CPT/procedure codes that specify the service, modifiers that indicate any variations or add-ons, the quantity or units billed to reflect the amount of service delivered, and a precise linkage to the treatment date and the patient record to ensure the charge matches the correct encounter.

These elements together allow you to verify that each billed line corresponds to what was actually performed on a given date for the correct patient. Without the CPT codes, you wouldn’t know what service was billed; without modifiers and units, you couldn’t capture the scope or complexity of the service; and without tying the charge to the treatment date and patient record, the charge could be misassigned or untraceable.

Diagnosis descriptions describe conditions but not the specific billed services; insurance policy numbers identify payers rather than the services rendered; patient demographics with a date alone do not convey what was done or how much was billed.