Subject: Request for Additional Information for Claim Processing

Dear [Recipient's Name],

I hope this message finds you well.

We are reaching out to request additional information that is crucial for the processing of your claim. Our clinical team has identified specific details that are necessary to proceed with the review. Without this clinical review, your claim cannot be paid.

Please provide the following information at your earliest convenience:

1. [Specify the first piece of information needed]
2. [Specify the second piece of information needed]
3. [Specify any additional information required]

Your prompt response will help us expedite the processing of your claim. Thank you for your attention to this matter.

Best regards,

[Your Name]
[Your Position]
[Your Company]
[Your Contact Information]