J7194 — Factor ix, complex, per i.u.
J7194 is a HCPCS Level II code for factor ix, complex, per i.u.. 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 J7194 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
- 9000 units MAI 1 — Line Edit · Clinical: CMS Workgroup
- outpatient
- 9000 units MAI 1 — Line Edit · Clinical: CMS Workgroup
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 J7194
- Long descriptor
- Factor ix, complex, per i.u.
- Short descriptor
- Factor ix complex
- Added
- January 1, 1986
- 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 J7194
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If J7194 is not quite right, the correct code is very often within a few positions of it.
- J7186Injection, antihemophilic factor viii/von willebrand factor complex (human), per factor viii i.u.
- J7187Injection, von willebrand factor complex (humate-p), per iu vwf:rco
- J7188Injection, factor viii (antihemophilic factor, recombinant), (obizur), per i.u.
- J7189Factor viia (antihemophilic factor, recombinant), (novoseven rt), 1 microgram
- J7190Factor viii (antihemophilic factor, human) per i.u.
- J7191Factor viii (antihemophilic factor (porcine)), per i.u.
- J7192Factor viii (antihemophilic factor, recombinant) per i.u., not otherwise specified
- J7193Factor ix (antihemophilic factor, purified, non-recombinant) per i.u.
- J7195Injection, factor ix (antihemophilic factor, recombinant) per iu, not otherwise specified
- J7196Injection, antithrombin recombinant, 50 i.u.
- J7197Antithrombin iii (human), per i.u.
- J7198Anti-inhibitor, per i.u.
- J7199Hemophilia clotting factor, not otherwise classified
- J7200Injection, factor ix, (antihemophilic factor, recombinant), rixubis, per iu
- J7201Injection, factor ix, fc fusion protein, (recombinant), alprolix, 1 i.u.
- J7202Injection, factor ix, albumin fusion protein, (recombinant), idelvion, 1 i.u.
Questions about J7194
What is HCPCS code J7194?
J7194 is a HCPCS Level II code for factor ix, complex, per i.u.. It sits in the Drugs Administered Other Than Oral Method section.
Does Medicare cover J7194?
The CMS HCPCS file marks J7194 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 J7194 paid under the physician fee schedule?
J7194 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.