What is the Payer Assigned Claim Control Number used for?

• A. A unique number provided by the payer to identify and track the claim within their system.
• B. A code used to classify the diagnosis.
• C. The date of service for the claim.
• D. The patient’s account number.

Answer: (A)

The Payer Assigned Claim Control Number is an internal tracking identifier that the payer gives to each claim. It allows the payer to locate, monitor, and link all processing steps—edits, payments, adjustments, and communications—to the exact claim in their system. This helps ensure accuracy and efficiency when handling questions or denials about that specific claim.

It’s not the diagnosis code (that’s used to classify conditions), nor the date of service (a separate data field), nor the patient’s account number (which identifies the patient or the provider’s record, not the claim itself).