S9359
HCPCSHit anti-tnf per diem
Official HCPCS Level II long descriptor
Home infusion therapy, anti-tumor necrosis factor intravenous therapy; (e.g., infliximab); administrative services, professional pharmacy services, care coordination, and all necessary supplies and equipment (drugs and nursing visits coded separately), per diem
HCPCS Level II code S9359 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Hit anti-tnf per diem
Added to HCPCS: 2002-01-01
Nearby codes in S9
- S9346Hit alpha-1-proteinas diem
- S9347Hit longterm infusion diem
- S9348Hit sympathomim diem
- S9349Hit tocolysis diem
- S9351Hit cont antiemetic diem
- S9353Hit cont insulin diem
- S9355Hit chelation diem
- S9357Hit enzyme replace diem
- S9361Hit diuretic infus diem
- S9363Hit anti-spasmotic diem
- S9364Hit tpn total diem
- S9365Hit tpn 1 liter diem
- S9366Hit tpn 2 liter diem
- S9367Hit tpn 3 liter diem
- S9368Hit tpn over 3l diem
- S9370Ht inj antiemetic diem
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.