J1165 – Injection, phenytoin sodium, per 50 mg
HCPCS Level II code · J codes: Drugs Administered Other Than Oral Method
HCPCS codeJ1165
- Long description
- Injection, phenytoin sodium, per 50 mg
- Short description
- Phenytoin sodium injection
- Pricing indicator
51Drugs- Medicare coverage
DSpecial coverage instructions apply- BETOS category
O1EOther drugs- Added
- January 1, 1982
- Last change
- January 1, 1997 – No change
Frequently asked questions
What is HCPCS code J1165?
J1165 is a HCPCS Level II code for injection, phenytoin sodium, per 50 mg.
Does Medicare cover J1165?
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
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- J1110 – Injection, dihydroergotamine mesylate, per 1 mg
- J1120 – Injection, acetazolamide sodium, up to 500 mg
- J1130 – Injection, diclofenac sodium, 0.5 mg
- J1160 – Injection, digoxin, up to 0.5 mg
- J1162 – Injection, digoxin immune fab (ovine), per vial
- J1163 – Injection, diltiazem hydrochloride, 0.5 mg
- J1164 – Injection, diltiazem hydrochloride in 0.72% sodium chloride, 0.5 mg
- J1170 – Injection, hydromorphone, up to 4 mg
- J1171 – Injection, hydromorphone, 0.1 mg
- J1180 – Injection, dyphylline, up to 500 mg
- J1190 – Injection, dexrazoxane hydrochloride, per 250 mg
- J1200 – Injection, diphenhydramine hcl, up to 50 mg
- J1201 – Injection, cetirizine hydrochloride, 0.5 mg
- J1202 – Miglustat, oral, 65 mg
- J1203 – Injection, cipaglucosidase alfa-atga, 5 mg
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.