HCPCS code J8510 — Oral busulfan.
Status: Active.
Effective Jan 1, 2025.
Source: CMS HCPCS Level II.
J8510
ActiveOral busulfan
Busulfan; oral, 2 mg
Category:
Drugs
Section:
J-codes: Drugs Administered Other Than Oral Method
Effective:
Jan 1, 2025
Code type:
alphanumeric
OPPS Status:
K
— Non-pass-through drugs and biologicals
OPPS APC:
9335
MUE — Medically Unlikely Edits
Maximum units of J8510 Medicare will pay for one beneficiary on one date of service. Claims exceeding the MUE are denied or returned for review.
| Service Type | Max Units / Day |
|---|---|
| Outpatient Hospital | 5 |
| Practitioner Services | 0 |
Source: CMS Medicare NCCI Medically Unlikely Edits
Change History
Quarterly changes published by CMS. Revisions may affect the code description, coverage, or rate — review each quarter's changes before submitting claims.
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New Code 2025-Q1Oral busulfan