EE is a valid 2023 HCPCS Modifier that could be used to indicate Hematocrit level has not exceeded 39% (or hemoglobin level has not exceeded 13.0 g/dl) for 3 or more consecutive billing cycles immediately prior to and including the current cycle.
EE Modifier has been in effect since Jan 01, 2008.
Short description for EE HCPCS Modifier code:
Hct>39% or hgb>13g<3 cycle