What does box 24C of the CMS-1500 form require?

Box 24C of the CMS-1500 form specifically requires the procedure codes for the services rendered to the patient. These codes are crucial as they identify the specific procedures or services that have been provided and are being billed to the patient's insurance. Accurate and specific procedure codes ensure that the insurance company can process the claim correctly and quickly, which directly affects reimbursement for the provider.

The other options are related to different parts of the CMS-1500 form. The amount billed for each procedure is captured in Box 24F, while the patient's insurance policy number is found in Box 1, and the provider's contact information is included in Box 33. Understanding the specific requirements of each section of the CMS-1500 form is essential for completing it accurately and ensuring proper claims processing.