EMHCPCS Level II
Emergency reserve supply (for esrd benefit only)
Related modifiers
E1Upper left, eyelidE2Lower left, eyelidE3Upper right, eyelidE4Lower right, eyelidEAErythropoietic stimulating agent (esa) administered to treat anemia due toEBErythropoietic stimulating agent (esa) administered to treat anemia due toECErythropoietic stimulating agent (esa) administered to treat anemia not due toEDHematocrit level has exceeded 39% (or hemoglobin level has exceeded 13.0 g/dl)
Frequently asked questions
What does modifier EM mean?
Emergency reserve supply (for esrd benefit only)
HCPCS modifier data from CMS. CPT® is a registered trademark of the American Medical Association — CPT modifier descriptions are not included on this site. Always verify codes with authoritative sources before making billing decisions.