Where does Blue Cross NC send 271, 277, 278, and 835 transactions?
Paired response transactions – including 271, 277, and 278‑11 – are sent back to the entity that submitted the original transaction (270, 276, or 278‑13).
The 835 remittance is returned either:
- To the sender of the 837 claim, or
- To the entity identified on the 835 Electronic Connectivity Request (ECR) form, if the remittance should be delivered to a different recipient.