What is a clearinghouse in medical billing?

• A. An intermediary that submits claims between the healthcare facility and the health insurance company.
• B. A warehouse for patient charts.
• C. A device for scanning documents.
• D. A service that schedules appointments.

Answer: (A)

A clearinghouse is the middleman in medical billing that receives electronic claims from a healthcare provider, checks them for completeness and accuracy, and then transmits them to the appropriate insurance payer in the payer’s required format. It performs edits to catch missing fields, invalid codes, or demographic errors, standardizes the claim to HIPAA-compliant formats (like 837), and routes the submission to the correct payer. After submission, it delivers acknowledgments and payer responses back to the provider, and may handle eligibility checks and remittance advice as well. This streamlines the billing process, reduces claim errors, and helps ensure faster payments.

It’s not a warehouse for patient charts, not a device for scanning documents, and not a scheduling service.