We are really, really, really lucky to have health insurance that covers T's ABA full time. I always hold my breath when the EOBs arrive, despite several years now of invoices reimbursed. Only occasionally is there a bump in the road, and today brought a bump. For no apparent reason, insurance has decided that it will only reimburse partially. "Charge exceeds the allowable amount for this service" and "Charge exceeds fee schedule/maximum allowable or contracted/legislated fee arrangement." Odd, because nothing has changed from the previous invoices. Hourly fee structure changed back in March, and this is for an April invoice. Other March invoices, since the fee schedule change, have been reimbursed.
Sigh. Here's to hoping that it was just a data entry error.