HCPCS modifier codes starting with J

16 codes. Every code ever valid for billing is listed, including those now retired.

Code	Description	Status
J1	Competitive acquisition program no-pay submission for a prescription number	Valid
J2	Competitive acquisition program, restocking of emergency drugs after emergency administration	Valid
J3	Competitive acquisition program (cap), drug not available through cap as written, reimbursed under average sales price methodology	Valid
J4	Dmepos item subject to dmepos competitive bidding program that is furnished by a hospital upon discharge	Valid
J5	Off-the-shelf orthotic subject to dmepos competitive bidding program that is furnished as part of a physical therapist or occupational therapist professional service	Valid
JA	Administered intravenously	Valid
JB	Administered subcutaneously	Valid
JC	Skin substitute used as a graft	Valid
JD	Skin substitute not used as a graft	Valid
JE	Administered via dialysate	Valid
JF	Compounded drug through FY2026	Terminated
JG	Drug or biological acquired with 340b drug pricing program discount, reported for informational purposes through FY2026	Terminated
JK	One month supply or less of drug or biological	Valid
JL	Three month supply of drug or biological	Valid
JW	Drug amount discarded/not administered to any patient	Valid
JZ	Zero drug amount discarded/not administered to any patient	Valid