C9310 HCPCS Level II code: Injection, leucovorin calcium (avyxa), 1 mg
CMS terminated C9310: its last date of service was Sep 30, 2026. It stays here for looking up older claims; newer services need a current code.
Official description
C9310Injection, leucovorin calcium (avyxa), 1 mg
Short description: Inj, leucovorin cal (avyxa)
HCPCS · United States
Medicare details
The indicators CMS publishes with C9310 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Special coverage instructions apply
- Medicare pricing
- Statute
- Type of service
- Medical care
- BETOS category
- Other drugs
- Coverage statute
- 1833(t)
- Added
- Jul 1, 2026
- Terminated after
- Sep 30, 2026
Where C9310 sits
- 1C codesOutpatient prospective payment system
- 2Terminated C9310Injection, leucovorin calcium (avyxa), 1 mg
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is HCPCS code C9310 still valid?
No. CMS terminated C9310; its last date of service was Sep 30, 2026. It is listed for looking up services from before then. Use a current code for newer services.
Does Medicare cover C9310?
CMS lists C9310’s Medicare coverage as “Special coverage instructions apply” and its pricing as “Statute”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside C9310
All C codesC9304Injection, marstacimab-hncq, 0.5 mgC9305Injection, nipocalimab-aahu, 3 mgC9306Injection, telisotuzumab vedotin-tllv, 1 mgC9307Injection, linvoseltamab-gcpt, 1 mgC9308Injection, carboplatin (avyxa), 1 mgC9309Injection, onasemnogene abeparvovec-brve, per treatmentC9311Injection, eplontersen, 1 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)C9312Injection, trabectedin (apotex), not therapeutically equivalent to j9362, 0.01 mgC9313Injection, pivekimab sunirine-pvzy, 0.01 mgC9349Puraply, and puraply antimicrobial, any type, per square centimeterC9352Microporous collagen implantable tube (neuragen nerve guide), per centimeter lengthC9353Microporous collagen implantable slit tube (neurawrap nerve protector), per centimeter length