J1447 – Injection, tbo-filgrastim, 1 microgram
HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method
HCPCS codeJ1447
- Long description
- Injection, tbo-filgrastim, 1 microgram
- Short description
- Inj tbo filgrastim 1 microg
- Pricing indicator
51Drugs- Medicare coverage
DSpecial coverage instructions apply- BETOS category
O1EOther drugs- ASC
- Approved for ambulatory surgical centers
- Added
- January 1, 2016
- Last change
- January 1, 2016 – No change
Frequently asked questions
What is HCPCS code J1447?
J1447 is a HCPCS Level II code for injection, tbo-filgrastim, 1 microgram.
Does Medicare cover J1447?
The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby J codes
- J1438 – Injection, etanercept, 25 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)
- J1439 – Injection, ferric carboxymaltose, 1 mg
- J1440 – Fecal microbiota, live - jslm, 1 ml
- J1442 – Injection, filgrastim (g-csf), excludes biosimilars, 1 microgram
- J1443 – Injection, ferric pyrophosphate citrate solution (triferic), 0.1 mg of iron
- J1444 – Injection, ferric pyrophosphate citrate powder, 0.1 mg of iron
- J1445 – Injection, ferric pyrophosphate citrate solution (triferic avnu), 0.1 mg of iron
- J1446 – Injection, tbo-filgrastim, 5 micrograms
- J1448 – Injection, trilaciclib, 1mg
- J1449 – Injection, eflapegrastim-xnst, 0.1 mg
- J1450 – Injection fluconazole, 200 mg
- J1451 – Injection, fomepizole, 15 mg
- J1452 – Injection, fomivirsen sodium, intraocular, 1.65 mg
- J1453 – Injection, fosaprepitant, 1 mg
- J1454 – Injection, fosnetupitant 235 mg and palonosetron 0.25 mg
- J1455 – Injection, foscarnet sodium, per 1000 mg
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.