HCPCS Modifier JA

Administered intravenously.

  • This modifier is informational only and may be submitted with all injection codes
  • All providers that submit claims for injections of erythropoiesis stimulating agents (ESA) for ESRD beneficiaries are encouraged to include HCPCS modifier JA on the claim to indicate an intravenous administration or HCPCS modifier JB to indicate a subcutaneous administration
  • At this time, reporting these modifiers is voluntary


Contact Palmetto GBA JM Part B Medicare

Email Part B

Contact a specific JM Part B department

Provider Contact Center: 855-696-0705

TDD: 866-830-3188

Other Palmetto GBA Sites

Palmetto GBA Home

DMEPOS Competitive Bidding Program

Jurisdiction J Part A MAC

Jurisdiction J Part B MAC

Jurisdiction M Part A MAC

Jurisdiction M Part B MAC

Jurisdiction M Home Health and Hospice MAC


National Supplier Clearinghouse MAC


RRB Specialty MAC Providers

RRB Specialty MAC Beneficiaries



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