Understanding POS 11 in Medical Billing In the structured world of healthcare reimbursement, billing accuracy is non-negotiable. One of the essential components in medical billing is the place of service code, and among them, POS 11 stands out for its frequent use in office-based practices. So, what is pos 11? It is the code that represents services delivered in a physician's... https://ezmdsolutions.com/pos-11-in-medical-billing/