Most insurance companies will provide higher reimbursement for colonoscopies performed in the office (POS 11) compared to in the hospital (POS 22). In these cases, I don't need to bill any additional codes or modifiers; the place of service is enough to trigger the higher payment.

However, some insurance companies do not give any such place-of-service differential. Are there any CPT codes that I can use to get reimbursed for the extra expenses incurred by the practice performing the procedure in the office?