Modifier KL

DMEPOS item delivered via mail

This modifier applies to HCPCS codes A4233, A4234, A4235, A4236, A4253, A4256, A4258, and A4259.

Correct Use

  • Append to diabetic supplies that are ordered remotely (by phone, email, Internet or mail) and delivered to beneficiary's residence by common carriers (e.g., U.S. postal service, Federal Express, United Parcel Service) and not with items obtained by beneficiaries from local supplier storefronts


Last Updated Sep 27 , 2022