Humana 61101 - Duplicate of a previously processed claim/line

Rejection: Category- Acknowledgement/Returned as unprocessable claim The Claim/Encounter has been rejected and has not been entered into the adjudication system Status- Duplicate of a previously processed claim/line

What happened: Payer is stating that this is a duplicate claim on their end.

Resolution: Claim has already been sent to the payer. If this is supposed to be a corrected claim, verify how payer wants to receive a corrected claim.