J2373 — Injection, phenylephrine hydrochloride (immphentiv), 20 micrograms
J2373 is a HCPCS Level II code for injection, phenylephrine hydrochloride (immphentiv), 20 micrograms. It belongs to the Drugs Administered Other Than Oral Method section. Whether Medicare pays it depends on the coverage rule below.
Medicare coverage: Carrier judgment
Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
Physician fee schedule statusE
Excluded from the physician fee schedule by regulation. Payment, where it exists, comes from another fee schedule (drugs via ASP, supplies via DMEPOS, and so on).
Global period: XXX
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The CMS record for J2373
- Long descriptor
- Injection, phenylephrine hydrochloride (immphentiv), 20 micrograms
- Short descriptor
- Inj, immphentiv, 20 mcg
- Added
- July 1, 2024
- BETOS
- O1E
- Pricing indicator
- 51 — Other
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Drugs.
Codes adjacent to J2373
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If J2373 is not quite right, the correct code is very often within a few positions of it.
- J2357Injection, omalizumab, 5 mg
- J2358Injection, olanzapine, long-acting, 1 mg
- J2359Injection, olanzapine, 0.5 mg
- J2360Injection, orphenadrine citrate, up to 60 mg
- J2361Injection, depemokimab-ulaa, 1 mg
- J2370Injection, phenylephrine hcl, up to 1 mlterminated
- J2371Injection, phenylephrine hydrochloride, 20 micrograms
- J2372Injection, phenylephrine hydrochloride (biorphen), 20 micrograms
- J2374Apraclonidine hydrochloride ophthalmic, 1% solution, 0.1 ml
- J2400Injection, chloroprocaine hydrochloride, per 30 mlterminated
- J2401Injection, chloroprocaine hydrochloride, per 1 mg
- J2402Injection, chloroprocaine hydrochloride (clorotekal), per 1 mg
- J2403Chloroprocaine hcl ophthalmic, 3% gel, 1 mg
- J2404Injection, nicardipine, 0.1 mg
- J2405Injection, ondansetron hydrochloride, per 1 mg
- J2406Injection, oritavancin (kimyrsa), 10 mg
Questions about J2373
What is HCPCS code J2373?
J2373 is a HCPCS Level II code for injection, phenylephrine hydrochloride (immphentiv), 20 micrograms. It sits in the Drugs Administered Other Than Oral Method section.
Does Medicare cover J2373?
The CMS HCPCS file marks J2373 as "Carrier judgment". Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
How is J2373 paid under the physician fee schedule?
J2373 carries PFS status code E. Excluded from the physician fee schedule by regulation. Payment, where it exists, comes from another fee schedule (drugs via ASP, supplies via DMEPOS, and so on).