Modifier Lookup


The Palmetto GBA Modifier Lookup Tool provides guidelines for documenting and correctly submitting CPT and HCPCS modifiers on your Railroad Medicare claims.

  • Modifiers are displayed in alpha-numeric order
  • Scroll through the pages, using the link at the bottom, to locate the modifier you want
  • You may search this page by modifier or keyword using the search field below




Modifier Lookup Articles


HCPCS Modifier F9HCPCS Modifier GEHCPCS Modifier RACPT Modifier 24CPT Modifier 51HCPCS Modifier RIHCPCS Modifier AKHCPCS Modifier GMHCPCS Modifier LRHCPCS Modifier GNHCPCS Modifier FCHCPCS Modifier QWHCPCS Modifier E2HCPCS Modifier UPHCPCS Modifier F5HCPCS Modifier QLHCPCS Modifier CGHCPCS Modifier UNHCPCS Modifier SHCPCS Modifier ETHCPCS Modifier Q4HCPCS Modifier T6HCPCS Modifier Q7CPT Modifier 26CPT Modifier 1PHCPCS Modifier DAHCPCS Modifier MAHCPCS Modifier DHCPCS Modifier QTHCPCS Modifier GBHCPCS Modifier COHCPCS Modifier Q3HCPCS Modifier AZHCPCS Modifier V6HCPCS Modifier FAHCPCS Modifier FXHCPCS Modifier T8CPT Modifier 91HCPCS Modifier AQHCPCS Modifier GWHCPCS Modifier JCCPT Modifier 57HCPCS Modifier ASModifier Lookup: Your Resource for Correct Claim SubmissionHCPCS Modifier BAHCPCS Modifier QZHCPCS Modifier NUCPT Modifier 22HCPCS Modifier BOCPT Modifier 62HCPCS Modifier AYHCPCS Modifier Q0HCPCS Modifier RTHCPCS Modifier XHCPCS Modifier SWCPT Modifier 78HCPCS Modifier QYHCPCS Modifier CTHCPCS Modifier VPCPT Modifier 25HCPCS Modifier F3HCPCS Modifier AHCPT Modifier 74HCPCS Modifier UEHCPCS Modifier SGHCPCS Modifier EYHCPCS Modifier TCCPT Modifier 66HCPCS Modifier IHCPCS Modifier ATHCPCS Modifier XUHCPCS Modifier RCHCPCS Modifier GUHCPCS Modifier EBHCPCS Modifier CJHCPCS Modifier Q5CPT Modifier 76HCPCS Modifier AGHCPCS Modifier LSHCPCS Modifier EJHCPCS Modifier E3HCPCS Modifier Q8CPT Modifier 52HCPCS Modifier T2HCPCS Modifier F1HCPCS Modifier JAHCPCS Modifier FHCPCS Modifier CQHCPCS Modifier GJHCPCS Modifier TSHCPCS Modifier G9HCPCS Modifier PAHCPCS Modifier HHCPCS Modifier T3HCPCS Modifier XSHCPCS Modifier CHCPCS Modifier ADCPT Modifier 82HCPCS Modifier E1HCPCS Modifier T1HCPCS Modifier FBHCPCS Modifier F8HCPCS Modifier AAHCPCS Modifier QPCPT Modifier 8PHCPCS Modifier PBHCPCS Modifier JDHCPCS Modifier MFHCPCS Modifier MDHCPCS Modifier MBHCPCS Modifier GZCPT Modifier 53HCPCS Modifier T9HCPCS Modifier AJHCPCS Modifier QKHCPCS Modifier LTHCPCS Modifier ECHCPCS Modifier NCPT Modifier 90HCPCS Modifier XEHCPCS Modifier MHHCPCS Modifier F2HCPCS Modifier QSHCPCS Modifier CNHCPCS Modifier PCHCPCS Modifier RRHCPCS Modifier E4HCPCS Modifier GXHCPCS Modifier JWHCPCS Modifier LCCPT Modifier 2PHCPCS Modifier PHCPCS Modifier AIHCPCS Modifier SCHCPCS Modifier REHCPCS Modifier WHCPCS Modifier OHCPCS Modifier CBHCPCS Modifier XPCPT Modifier 73HCPCS Modifier F7HCPCS Modifier Q1HCPCS Modifier LDHCPCS Modifier PIHCPCS Modifier TAHCPCS Modifier QQHCPCS Modifier QXHCPCS Modifier APHCPCS Modifier KZHCPCS Modifier GCHCPCS Modifier GHCPCS Modifier YOHCPCS Modifier GQHCPCS Modifier CLHCPCS Modifier JHCPCS Modifier CMCPT Modifier 23HCPCS Modifier EACPT Modifier 81HCPCS Modifier QDHCPCS Modifier Q9HCPCS Modifier USHCPCS Modifier MGHCPCS Modifier UQCPT Modifier 80HCPCS Modifier V7HCPCS Modifier PDHCPCS Modifier GPHCPCS Modifier JBCPT Modifier 47CPT Modifier 58HCPCS Modifier QCHCPCS Modifier GYHCPCS Modifier GAHCPCS Modifier LMHCPCS Modifier GSHCPCS Modifier URHCPCS Modifier GGCPT Modifier 3PHCPCS Modifier GVHCPCS Modifier QJHCPCS Modifier RCPT Modifier 59HCPCS Modifier MCCPT Modifier 79HCPCS Modifier CHHCPCS Modifier AFHCPCS Modifier PTHCPCS Modifier GHHCPCS Modifier F6HCPCS Modifier MEHCPCS Modifier AEHCPCS Modifier G7HCPCS Modifier KXHCPCS Modifier T5HCPCS Modifier G8CPT Modifier 77HCPCS Modifier FYHCPCS Modifier CRHCPCS Modifier G0HCPCS Modifier PSHCPCS Modifier BLHCPCS Modifier T4CPT Modifier 63HCPCS Modifier T7HCPCS Modifier F4HCPCS Modifier GOHCPCS Modifier Q6HCPCS Modifier MDHCPCS Modifier UHCPCS Modifier CKHCPCS Modifier CICPT Modifier 50HCPCS Modifier CSHCPCS Modifier ECPT Modifier 54CPT Modifier 55