J7504 — Lymphocyte immune globulin, antithymocyte globulin, equine, parenteral, 250 mg
J7504 is a HCPCS Level II code for lymphocyte immune globulin, antithymocyte globulin, equine, parenteral, 250 mg. It belongs to the Drugs Administered Other Than Oral Method section. Whether Medicare pays it depends on the coverage rule below.
Medicare coverage: Special coverage instructions apply
There are published conditions attached to this code. Check the applicable coverage policy before billing it: the code being valid is not the same as the service being covered.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
Physician fee schedule statusX
Statutory exclusion. The item or service is not within the statutory definition of 'physician services', so the fee schedule never pays it.
Global period: XXX
Want the dollar amount for your locality? The fee calculator applies your GPCI and the current conversion factor.
Medically Unlikely Edits — units per day
The most units of J7504 Medicare will pay on one date of service. Bill more on a single line and it is denied. The limit is not the same in every setting, so the row that matters is the one matching the claim you are building.
- practitioner
- 15 units MAI 3 — Date of Service Edit: Clinical · Prescribing Information
- outpatient
- 15 units MAI 3 — Date of Service Edit: Clinical · Prescribing Information
- DME supplier
- 0 — never payable MAI 3 — Date of Service Edit: Clinical · Published Contractor Policy
The adjudication indicator decides whether exceeding the limit is worth appealing at all: MAI 1 is a line edit you can support with documentation, MAI 3 is a date-of-service edit that is also appealable, and MAI 2 is absolute — no documentation overrides it. CMS MUE 2026Q3.
The CMS record for J7504
- Long descriptor
- Lymphocyte immune globulin, antithymocyte globulin, equine, parenteral, 250 mg
- Short descriptor
- Lymphocyte immune globulin
- Added
- January 1, 1988
- BETOS
- O1E
- Pricing indicator
- 51 — Other
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Drugs.
Codes adjacent to J7504
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If J7504 is not quite right, the correct code is very often within a few positions of it.
- J7355Injection, travoprost, intracameral implant, 1 microgram
- J7356Injection, foscarbidopa 0.25 mg/foslevodopa 5 mg
- J7401Mometasone furoate sinus implant, 10 microgramsterminated
- J7402Mometasone furoate sinus implant, (sinuva), 10 micrograms
- J7500Azathioprine, oral, 50 mg
- J7501Azathioprine, parenteral, 100 mg
- J7502Cyclosporine, oral, 100 mg
- J7503Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg
- J7505Muromonab-cd3, parenteral, 5 mgterminated
- J7506Prednisone, oral, per 5 mgterminated
- J7507Tacrolimus, immediate release, oral, 1 mg
- J7508Tacrolimus, extended release, (astagraf xl), oral, 0.1 mg
- J7509Methylprednisolone oral, per 4 mg
- J7510Prednisolone oral, per 5 mg
- J7511Lymphocyte immune globulin, antithymocyte globulin, rabbit, parenteral, 25 mg
- J7512Prednisone, immediate release or delayed release, oral, 1 mg
Questions about J7504
What is HCPCS code J7504?
J7504 is a HCPCS Level II code for lymphocyte immune globulin, antithymocyte globulin, equine, parenteral, 250 mg. It sits in the Drugs Administered Other Than Oral Method section.
Does Medicare cover J7504?
The CMS HCPCS file marks J7504 as "Special coverage instructions apply". There are published conditions attached to this code. Check the applicable coverage policy before billing it: the code being valid is not the same as the service being covered.
How is J7504 paid under the physician fee schedule?
J7504 carries PFS status code X. Statutory exclusion. The item or service is not within the statutory definition of 'physician services', so the fee schedule never pays it.