Subject: Confirmation Required on Case - Missing Medication Invoice

Dear [Medical Team/Recipient's Name],

I hope this message finds you well.

I am writing to confirm the details of the case regarding [Patient's Name or Case Number]. I have received the invoices for the CT, ultrasound, and lab tests; however, I noticed that there is no medication invoice attached. As a pharmacist, I am unable to proceed with my review without the necessary medication documentation.

Could you please provide the missing medication invoice at your earliest convenience? This will enable me to complete my assessment and ensure that we are aligned on the patient's treatment plan.

Thank you for your attention to this matter. I look forward to your prompt response.

Best regards,

[Your Name]
[Your Position]
[Your Contact Information]
[Your Organization]