What does coding procedures and diagnoses accurately ensure?

• A. It reduces the need for payer authorization.
• B. It guarantees automatic approval.
• C. It ensures proper billing and reimbursement for health care services provided.
• D. It increases the time to process claims.

Answer: (C)

Accurate coding serves as the bridge between the clinical service and the payment system. It ensures the codes used reflect exactly what was done and why it was done, matching the physician’s documentation to the payer’s reimbursement rules. This alignment supports proper billing and reimbursement for health care services provided and reduces the risk of claim denials or payment errors. It also helps with audits and compliance. It does not guarantee automatic approval or waive required authorizations; those depend on payer policies.