J3373
J3373 – Inj, vancomycin hcl, 10 mg · NDC Crosswalk & Billing Units
HCPCS Level II J-code · Medicare Part B drug billing
J-code
● 79 NDCs crosswalked per 10 MG $0.033/unit ASP+6%
📋 J3373 summary
J3373 is a HCPCS Level II J-code used to bill vancomycin hcl, 10 mg, billed per 10 MG. The number of billing units to report depends on the dose administered and the NDC/package billed — use the calculator below.
Brand names associated with J3373: Vancomycin Hcl-0.9% Nacl(J3373)*, Vancomycin Hydrochloride, Vancomycin
Code J3373
Billing unit 10 MG Payment limit $0.033/unit NDC-Crosswalk 79
Quarter Q3 2026
RxCUI Atlas Trace the drug concept →
⚠ An NDC↔HCPCS crosswalk and a published payment limit do not guarantee payer coverage or payment. Always verify the current payer policy and claim format before billing.
🗂️ Key billing facts
HCPCS codeJ3373
DescriptorInj, vancomycin hcl, 10 mg
Billing unit10 MG
Payment limit / unit$0.033
Est. ASP / unit$0.031 est.
Mapped NDCs79
Data periodQ3 2026
Last updated2026-08-20
💊 About Vancomycin Injection DRUG GUIDE
Vancomycin Hydrochloride for Injection given intravenously treats serious infections in adults and children under 18, including septicemia (bloodstream infection), infective endocarditis (heart valve infection), skin and skin structure infections, bone infections, and lower respiratory tract infections.
It is especially useful against methicillin-resistant Staphylococcus aureus (MRSA) and in patients who are allergic to penicillin.When given orally (by mouth), Vancomycin Hydrochloride for Injection treats Clostridioides difficile-associated diarrhea (C.
diff) and enterocolitis caused by Staphylococcus aureus in adults and children under 18.
Important: the oral route does NOT work for bloodstream or other systemic infections, and the intravenous route does NOT work for C.
Clinical overview from our editorial drug guide for Vancomycin Injection. For billing reference, see the sections above.
🧾 Billing & reimbursement HCPCS · CMS · EFF. Q3 2026
📅 Payment limits effective Q3 2026 — from the CMS Medicare Part B Payment Limit File (revised quarterly).
Medicare payment limit / unit
$0.033
Est. ASP / unit
$0.031 est.
Est. after 2% sequester
$0.032
HCPCS dosage
10 MG
The CMS payment limit is the Medicare Part B drug allowance (ASP + 6%, statutory). After the 2% federal sequester the effective payment is ≈ ASP + 4.3%; estimated ASP = payment limit ÷ 1.06. Source: CMS Medicare Part B Payment Limit File (quarterly), Q3 2026.
🧮 Dosing & billing-units calculator HCPCS UNITS
One billing unit of J3373 = 10 mg. Enter a regimen to convert dose → billing units and project a full course.
Billing units = dose ÷ HCPCS unit size. Most payers require whole units — round per the payer's policy. “Est. Medicare pay” uses the current payment limit. For single-dose vials, drug discarded after administration may be separately billable with modifier JW (JZ when none is discarded) where allowed. Always verify payer-specific rounding before billing.
🔁 NDCs that bill under J3373 LEAST EXPENSIVE FIRST
79 NDCs map to J3373. Bill units = how many HCPCS units one package represents. Est. pay / pkg = payment limit ($0.033/unit) × that package's bill units.
| NDC (11-digit) | Drug | Labeler | Package | Strength | Bill units | Est. pay / pkg | NADAC / unit | Status | Source |
|---|---|---|---|---|---|---|---|---|---|
| 00409-4332-01 | Vancomycin Hydrochloride 500 mg/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 10 VIAL in 1 TRAY (0409-4332-01) / 1 INJE... | 500 mg/1 | 500 | $16.50 | $2.305 | ● Active | CMS + PDAC |
| 25021-0150-10 | Vancomycin Hydrochloride 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Sagent | 10 VIAL in 1 CARTON (25021-150-10) / 10 m... | 500 mg/10mL | 500 | $16.50 | $2.305 | ● Active | CMS + PDAC |
| 67457-0339-50 | Vancomycin Hydrochloride 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Mylan | 10 VIAL in 1 CARTON (67457-339-50) / 10 m... | 500 mg/10mL | 500 | $16.50 | $2.305 | ● Active | CMS ASP |
| 70436-0020-82 | VANCOMYCIN HYDROCHLORIDE 500 mg/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Slate | 10 VIAL in 1 CARTON (70436-020-82) / 1 IN... | 500 mg/1 | 500 | $16.50 | $2.305 | ● Active | CMS + PDAC |
| 70594-0122-02 | Vancomycin Hydrochloride 500 mg/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Xellia | 10 VIAL, GLASS in 1 CARTON (70594-122-02)... | 500 mg/1 | 500 | $16.50 | $2.305 | ● Active | CMS ASP |
| 71288-0022-11 | Vancomycin Hydrochloride 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Meitheal | 10 VIAL, SINGLE-DOSE in 1 CARTON (71288-02... | 500 mg/10mL | 500 | $16.50 | $2.305 | ● Active | CMS + PDAC |
| 31722-0210-10 | VANCOMYCIN HYDROCHLORIDE 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Camber | 10 VIAL in 1 CARTON (31722-210-10) / 10 m... | 500 mg/10mL | 50 | $1.65 | $2.305 | ● Active | PDAC |
| 00143-9355-10 | Vancomycin Hydrochloride 750 mg/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hikma | 10 VIAL in 1 CARTON (0143-9355-10) / 1 IN... | 750 mg/1 | 750 | $24.75 | — | ● Active | CMS + PDAC |
| 00143-9357-10 | Vancomycin Hydrochloride 1 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hikma | 10 VIAL in 1 CARTON (0143-9357-10) / 1 IN... | 1 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 00143-9358-01 | Vancomycin Hydrochloride 5 g/1 INJECTION, POWDER, FOR SOLUTION | Hikma | 1 INJECTION, POWDER, FOR SOLUTION in 1 CAR... | 5 g/1 | 500 | $16.50 | — | ● Active | CMS + PDAC |
| 00143-9359-01 | Vancomycin Hydrochloride 10 g/1 INJECTION, POWDER, FOR SOLUTION | Hikma | 1 INJECTION, POWDER, FOR SOLUTION in 1 BOT... | 10 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 00338-0122-04 | VANCOMYCIN HYDROCHLORIDE 1.25 g/250mL INJECTION, SOLUTION | Baxter | 250 mL in 1 BAG (0338-0122-04) | 1.25 g/250mL | 500 | $16.50 | — | ● Active | CMS ASP |
| 00338-0124-04 | VANCOMYCIN HYDROCHLORIDE 1.5 g/300mL INJECTION, SOLUTION | Baxter | 300 mL in 1 BAG (0338-0124-04) | 1.5 g/300mL | 600 | $19.80 | — | ● Active | CMS ASP |
| 00338-3551-48 | VANCOMYCIN HYDROCHLORIDE 500 mg/100mL INJECTION, SOLUTION | Baxter | 100 mL in 1 BAG (0338-3551-48) | 500 mg/100mL | 600 | $19.80 | — | ● Active | CMS + PDAC |
| 00338-3552-48 | VANCOMYCIN HYDROCHLORIDE 1 g/200mL INJECTION, SOLUTION | Baxter | 200 mL in 1 BAG (0338-3552-48) | 1 g/200mL | 600 | $19.80 | — | ● Active | CMS + PDAC |
| 00338-3580-48 | VANCOMYCIN HYDROCHLORIDE 750 mg/150mL INJECTION, SOLUTION | Baxter | 200 mL in 1 BAG (0338-3580-48) | 750 mg/150mL | 450 | $14.85 | — | ● Active | CMS ASP |
| 00338-3581-01 | VANCOMYCIN HYDROCHLORIDE 500 mg/100mL INJECTION, SOLUTION | Baxter | 100 mL in 1 BAG (0338-3581-01) | 500 mg/100mL | 600 | $19.80 | — | ● Active | CMS + PDAC |
| 00338-3582-01 | VANCOMYCIN HYDROCHLORIDE 750 mg/150mL INJECTION, SOLUTION | Baxter | 150 mL in 1 BAG (0338-3582-01) | 750 mg/150mL | 450 | $14.85 | — | ● Active | CMS + PDAC |
| 00338-3583-01 | VANCOMYCIN HYDROCHLORIDE 1 g/200mL INJECTION, SOLUTION | Baxter | 200 mL in 1 BAG (0338-3583-01) | 1 g/200mL | 600 | $19.80 | — | ● Active | CMS + PDAC |
| 00404-9965-99 | Vancomycin Hydrochloride 500 mg/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Henry | 1 VIAL in 1 BAG (0404-9965-99) / 1 INJECT... | 500 mg/1 | 50 | $1.65 | — | ● Active | CMS ASP |
| 00409-1319-01 | Vancomycin Hydrochloride 500 mg/5mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 500 mg/5mL | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 00409-3515-01 | Vancomycin Hydrochloride 1.5 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 10 VIAL in 1 TRAY (0409-3515-01) / 1 INJE... | 1.5 g/1 | 1,500 | $49.50 | — | ● Active | CMS + PDAC |
| 00409-5017-01 | Vancomycin Hydrochloride 500 mg/5mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 500 mg/5mL | 1,000 | $33.00 | — | Obsolete | CMS + PDAC |
| 00409-6509-01 | Vancomycin Hydrochloride 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 500 mg/10mL | 500 | $16.50 | — | ● Active | CMS + PDAC |
| 00409-6509-49 | Vancomycin Hydrochloride 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 500 mg/10mL | 500 | $16.50 | — | ● Active | CMS + PDAC |
| 00409-6531-01 | Vancomycin HCl | Pfizer | — | — | 750 | $24.75 | — | — | CMS ASP |
| 00409-6531-02 | Vancomycin Hydrochloride 750 mg/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 10 VIAL in 1 TRAY (0409-6531-02) / 1 INJE... | 750 mg/1 | 750 | $24.75 | — | ● Active | CMS ASP |
| 00409-6533-21 | Vancomycin Hydrochloride 1 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 10 VIAL in 1 CARTON (0409-6533-21) / 1 IN... | 1 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 00409-6533-31 | Vancomycin Hydrochloride 1 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Hospira, | 10 VIAL in 1 CARTON (0409-6533-31) / 1 IN... | 1 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 00409-6534-01 | Vancomycin HCl | Pfizer | — | — | 500 | $16.50 | — | — | CMS + PDAC |
| 00409-6535-01 | Vancomycin HCl | Pfizer | — | — | 1,000 | $33.00 | — | — | CMS + PDAC |
| 16714-0309-10 | Vancomycin HCl | Northstar | — | — | 1,000 | $33.00 | — | — | CMS + PDAC |
| 25021-0151-20 | Vancomycin Hydrochloride 1 g/20mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Sagent | 10 VIAL in 1 CARTON (25021-151-20) / 20 m... | 1 g/20mL | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 25021-0157-99 | Vancomycin 5 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Sagent | 1 BOTTLE in 1 CARTON (25021-157-99) / 100... | 5 g/100mL | 500 | $16.50 | — | ● Active | CMS ASP |
| 25021-0158-99 | Vancomycin 10 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Sagent | 1 BOTTLE in 1 CARTON (25021-158-99) / 100... | 10 g/100mL | 1,000 | $33.00 | — | ● Active | CMS ASP |
| 63323-0203-20 | Vancomycin Hydrochloride 750 mg/15mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 10 VIAL in 1 TRAY (63323-203-20) / 15 mL... | 750 mg/15mL | 750 | $24.75 | — | ● Active | CMS + PDAC |
| 63323-0203-26 | Vancomycin Hydrochloride 750 mg/15mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 10 VIAL in 1 TRAY (63323-203-26) / 15 mL... | 750 mg/15mL | 750 | $24.75 | — | ● Active | CMS + PDAC |
| 63323-0221-10 | VANCOMYCIN HYDROCHLORIDE 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 25 VIAL in 1 TRAY (63323-221-10) / 10 mL... | 500 mg/10mL | 1,250 | $41.25 | — | ● Active | CMS + PDAC |
| 63323-0221-16 | VANCOMYCIN HYDROCHLORIDE 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 25 VIAL in 1 TRAY (63323-221-16) / 10 mL... | 500 mg/10mL | 1,250 | $41.25 | — | ● Active | CMS ASP |
| 63323-0284-20 | VANCOMYCIN HYDROCHLORIDE 1 g/20mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 10 VIAL in 1 TRAY (63323-284-20) / 20 mL... | 1 g/20mL | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 63323-0284-26 | VANCOMYCIN HYDROCHLORIDE 1 g/20mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 10 VIAL in 1 TRAY (63323-284-26) / 20 mL... | 1 g/20mL | 1,000 | $33.00 | — | ● Active | CMS ASP |
| 63323-0295-61 | Vancomycin Hydrochloride 5 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 1 BOTTLE in 1 CARTON (63323-295-61) / 100... | 5 g/100mL | 500 | $16.50 | — | ● Active | CMS + PDAC |
| 63323-0295-66 | Vancomycin Hydrochloride 5 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 1 BOTTLE in 1 CARTON (63323-295-66) / 100... | 5 g/100mL | 500 | $16.50 | — | ● Active | CMS ASP |
| 63323-0314-61 | Vancomycin Hydrochloride 10 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 1 BOTTLE in 1 CARTON (63323-314-61) / 100... | 10 g/100mL | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 63323-0314-66 | Vancomycin Hydrochloride 10 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 1 BOTTLE in 1 CARTON (63323-314-66) / 100... | 10 g/100mL | 1,000 | $33.00 | — | ● Active | CMS ASP |
| 67457-0340-01 | Vancomycin Hydrochloride 1 g/20mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Mylan | 10 VIAL in 1 CARTON (67457-340-01) / 20 m... | 1 g/20mL | 1,000 | $33.00 | — | ● Active | CMS ASP |
| 67457-0341-05 | vancomycin hydrochloride 5 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Mylan | 1 VIAL in 1 CARTON (67457-341-05) / 100 m... | 5 g/100mL | 500 | $16.50 | — | ● Active | CMS ASP |
| 67457-0342-10 | Vancomycin Hydrochloride 10 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Mylan | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 10 g/100mL | 1,000 | $33.00 | — | ● Active | CMS ASP |
| 68001-0407-75 | Vancomycin Hydrochloride 10 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | BluePoint | 1 VIAL, GLASS in 1 CARTON (68001-407-75)... | 10 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 70436-0021-82 | VANCOMYCIN HYDROCHLORIDE 1 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Slate | 10 VIAL in 1 CARTON (70436-021-82) / 1 IN... | 1 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 70436-0022-82 | VANCOMYCIN HYDROCHLORIDE 5 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Slate | 1 VIAL in 1 CARTON (70436-022-82) / 1 INJ... | 5 g/1 | 500 | $16.50 | — | ● Active | CMS + PDAC |
| 70436-0023-82 | VANCOMYCIN HYDROCHLORIDE 10 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Slate | 1 VIAL in 1 CARTON (70436-023-82) / 1 INJ... | 10 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 70594-0045-02 | Vancomycin HCl | Xellia | — | — | 500 | $16.50 | — | — | CMS + PDAC |
| 70594-0046-02 | Vancomycin HCl | Xellia | — | — | 1,000 | $33.00 | — | — | CMS + PDAC |
| 70594-0047-01 | Vancomycin HCl | Xellia | — | — | 500 | $16.50 | — | — | CMS + PDAC |
| 70594-0048-01 | Vancomycin HCl | Xellia | — | — | 1,000 | $33.00 | — | — | CMS + PDAC |
| 70594-0123-02 | Vancomycin Hydrochloride 1 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Xellia | 10 VIAL, GLASS in 1 CARTON (70594-123-02)... | 1 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 70860-0104-10 | Vancomycin HCl | Athenex | — | — | 500 | $16.50 | — | — | CMS ASP |
| 70860-0105-20 | Vancomycin HCl | Athenex | — | — | 1,000 | $33.00 | — | — | CMS ASP |
| 71288-0023-21 | Vancomycin Hydrochloride 1 g/20mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Meitheal | 10 VIAL, SINGLE-DOSE in 1 CARTON (71288-02... | 1 g/20mL | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 71288-0024-21 | Vancomycin hydrochloride 750 mg/15mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Meitheal | 10 VIAL, SINGLE-DOSE in 1 CARTON (71288-02... | 750 mg/15mL | 750 | $24.75 | — | ● Active | CMS + PDAC |
| 71288-0025-75 | Vancomycin Hydrochloride 5 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Meitheal | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 5 g/100mL | 500 | $16.50 | — | ● Active | CMS + PDAC |
| 71288-0026-75 | Vancomycin Hydrochloride 10 g/95mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Meitheal | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 10 g/95mL | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 72572-0029-10 | Vancomycin Hydrochloride 1 g/1 INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Civica, | 10 VIAL, SINGLE-DOSE in 1 CARTON (72572-02... | 1 g/1 | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 72572-0105-01 | Vancomycin Hydrochloride 500 mg/10mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Civica, | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 500 mg/10mL | 500 | $16.50 | — | ● Active | CMS + PDAC |
| 72572-0207-01 | Vancomycin Hydrochloride 500 mg/5mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Civica, | 1 VIAL, PHARMACY BULK PACKAGE in 1 CARTON... | 500 mg/5mL | 1,000 | $33.00 | — | ● Active | CMS + PDAC |
| 72572-0801-02 | Vancomycin HCl | Civica, | — | — | 1,000 | $33.00 | — | — | CMS + PDAC |
| 72572-0803-01 | Vancomycin HCl | Civica, | — | — | 500 | $16.50 | — | — | CMS + PDAC |
| 72572-0805-01 | Vancomycin HCl | Civica, | — | — | 1,000 | $33.00 | — | — | CMS + PDAC |
| 63323-0284-21 | VANCOMYCIN HYDROCHLORIDE 1 g/20mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 10 VIAL in 1 TRAY (63323-284-21) / 20 mL... | 1 g/20mL | 100 | $3.30 | — | ● Active | PDAC |
| 63323-0314-68 | Vancomycin Hydrochloride 10 g/100mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Fresenius | 1 BOTTLE in 1 CARTON (63323-314-68) / 100... | 10 g/100mL | 1,000 | $33.00 | — | ● Active | PDAC |
| 55150-0204-20 | Vancomycin Hydrochloride 1 g/20mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Eugia | 10 VIAL in 1 CARTON (55150-204-20) / 20 m... | 1 g/20mL | 100 | $3.30 | — | ● Active | PDAC |
| 31722-0211-33 | VANCOMYCIN HCL SDV,LYOPHILIZED 1 GM | Unknown | — | — | 100 | $3.30 | — | — | PDAC |
| 25021-0147-20 | Vancomycin Hydrochloride 750 mg/15mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Sagent | 10 VIAL in 1 CARTON (25021-147-20) / 15 m... | 750 mg/15mL | 75 | $2.48 | — | ● Active | PDAC |
| 31722-0211-10 | VANCOMYCIN HYDROCHLORIDE 1 g/20mL INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION | Camber | 10 VIAL in 1 CARTON (31722-211-10) / 20 m... | 1 g/20mL | 100 | $3.30 | — | ● Active | PDAC |
| 16714-0517-01 | VANCOMYCIN HCL PHARMACY BULK PKG,LYOPHILIZED 5 GM | Unknown | — | — | 500 | $16.50 | — | — | PDAC |
| 00143-9161-10 | VANCOMYCIN HYDROCHLORIDE 513 mg/mg INJECTION, POWDER, FOR SOLUTION | HIKMA | 10 VIAL in 1 PACKAGE (0143-9161-10) / 513... | 513 mg/mg | 50 | $1.65 | — | ● Active | PDAC |
| 00143-9162-10 | VANCOMYCIN HYDROCHLORIDE 1025 mg/mg INJECTION, POWDER, FOR SOLUTION | HIKMA | 10 VIAL in 1 PACKAGE (0143-9162-10) / 102... | 1025 mg/mg | 100 | $3.30 | — | ● Active | PDAC |
| 00143-9161-25 | VANCOMYCIN HYDROCHLORIDE 513 mg/mg INJECTION, POWDER, FOR SOLUTION | HIKMA | 25 VIAL in 1 PACKAGE (0143-9161-25) / 513... | 513 mg/mg | 50 | $1.65 | — | ● Active | PDAC |
NDC→HCPCS mappings come from the CMS ASP NDC-HCPCS crosswalk; additional DME MAC / DMEPOS mappings come from PDAC and are labeled separately. NADAC from CMS (weekly). “Status” reflects the product's marketing / obsolete flag in the NDC directory. Presence or absence here does not determine Medicare coverage. Linked NDCs open the full product page.
📊 Medicare utilization & spend CMS · PART B · 2026 (Q1)
Period
Total Part B spend
$16K
Claims
2,740
Beneficiaries
1,131
Spend / beneficiary
$14.18
Spend / claim
$5.85
Trend by period
Where J3373 ranks among Part B drugs · 2026 (Q1) · neighbors ±5
Total spending — #666 of 824
#661
MYCOPHENOLATE MOFETI... J7528
$17.8K
#662
DACARBAZINE J9130
$17.7K
#663
CLONIDINE HCL* J0735
$17.2K
#664
ALBUTEROL SULFATE(J7... J7611
$17.1K
#665
HYPERTET J1670
$16.9K
#666
VANCOMYCIN HCL-0.9%... J3373
$16K
#667
PERSERIS J2798
$15.2K
#668
RUCONEST J0596
$15.2K
#669
ACYCLOVIR SODIUM J0133
$14.7K
#670
PIPERACILLIN-TAZOBAC... J2543
$14.7K
#671
MULTIHANCE MULTIPACK A9578
$13.7K
Total claims — #276 of 824
#271
PHENERGAN* J2550
2,981
#272
ONIVYDE J9205
2,939
#273
PURAPLY AM 1 SQ CM** Q4196
2,848
#274
KERECIS OMEGA3, PER... Q4158
2,810
#275
GRAFIX STRAVIX PRIME... Q4133
2,788
#276
VANCOMYCIN HCL-0.9%... J3373
2,740
#277
CALCIUM GLUCONATE-NA... J0612
2,730
#278
ELAHERE J9063
2,700
#279
BORUZU J9054
2,691
#280
DYSPORT J0586
2,683
#281
IDOSE TR J7355
2,681
Top Medicare Part B drugs by the selected metric. Click any drug to open its J-code page. Source: CMS Medicare Quarterly Part B Spending by Drug.
Full breakdown by period (2)
| Period | Total spend | Beneficiaries | Claims | $/beneficiary | $/claim |
|---|---|---|---|---|---|
| 2026 (Q1) | $16K | 1,131 | 2,740 | $14.18 | $5.85 |
| 2025 (Q1-Q4) | $61.7K | 2,309 | 6,449 | $26.74 | $9.57 |
Provider-administered (Part B) spend, calculated for the whole HCPCS code (CMS does not publish Medicare spend per individual NDC). Self-administered use is covered under Part D instead. A blank patient count means fewer than 11 people — CMS hides counts that small to protect privacy. Source: CMS Medicare Quarterly Part B Spending by Drug (data.cms.gov), updated quarterly.
📈 Medicare Part B claims detail CMS PSPS · 2024
Calendar-year 2024 Medicare Part B fee-for-service activity for this HCPCS code, summed across all carriers, localities and specialties (CMS Physician/Supplier Procedure Summary). A “service” is one billed line/unit — not one claim — so counts run higher than claim counts.
Allowed charges
$26K
Medicare paid
$20.3K
Submitted services
3,249,078
Denial rate
73.8%
Allowed / service
$0.03
Submitted charges
$2.68M
Source: CMS Physician/Supplier Procedure Summary (PSPS), CY2024 — Medicare Part B carrier + DME fee-for-service claims (excludes Medicare Advantage). Figures are for the whole HCPCS code, which may cover uses beyond this drug. ⚠ CMS hides any figure covering fewer than 11 patients (a privacy rule), so totals — especially denials and low-volume codes — run a little low.
📊 What bills under J3373
J-codes are billing codes often used for drugs billed under the medical benefit. This connects the billing code to the NDC package records it covers, by ingredient and labeler.
NDC products by ingredient
NDC products by labeler
🗃️ Data sources & freshness
Every figure on this page is computed from public datasets. Here's what each section draws on and how current it is.
HCPCS code & descriptor
CMS HCPCS Level II code file
Not available in current dataset
Payment limit & billing unit
CMS Medicare Part B ASP Pricing File (quarterly)
Q3 2026 · as of 2026-08-20
NDC ↔ HCPCS crosswalk
CMS ASP NDC-HCPCS crosswalk + DMEPDAC (PDAC)
79 NDCs mapped
NADAC acquisition cost
CMS National Average Drug Acquisition Cost (weekly)
Available for mapped NDCs
Utilization & spend
CMS Part B Spending by Drug · PSPS · Physician & Other Practitioners
Latest data year 2026
Figures are estimates for reference and may lag the source files. Always verify against the current CMS files and your payer's policy before submitting claims.
⚠️ Practical billing caveats
- A crosswalk is not coverage. An NDC mapping or a published payment limit does not guarantee a payer will cover or pay this code. Check the specific plan's policy.
- Units ≠ milligrams. Bill the number of HCPCS units (dose ÷ the code's unit size), not the milligram dose. Use the calculator above.
- Discarded drug. For single-dose vials, drug discarded after administration may be separately billable with modifier JW (and JZ when nothing is discarded) where the payer allows.
- Rounding & partial units. Many payers require whole units; round per the payer's policy, not automatically up.
- The code can cover more than this drug. Some HCPCS codes span multiple products or strengths — confirm the exact code for the product administered.
- Figures lag. ASP limits change quarterly and utilization data are released with a delay. Verify against the current CMS files before billing.
❓ J3373 billing FAQ
What is HCPCS code J3373?
J3373 is a HCPCS Level II J-code used to bill Inj, vancomycin hcl, 10 mg under Medicare Part B and most medical (not pharmacy) benefits.
What is the billing unit for J3373?
One unit of J3373 represents 10 MG. Report the number of units equal to the dose administered divided by 10 MG.
How many units of J3373 should I bill?
Divide the dose administered by the code's unit size (10 MG) to get the number of billing units, then round per your payer's policy. The calculator on this page converts a dose into billing units and projects a full course.
How much does Medicare pay for J3373?
The Medicare Part B payment limit is $0.033 per unit (Q3 2026), based on ASP + 6%. After the 2% sequester the effective payment is about $0.032 per unit. Payment limits are revised quarterly.
Which NDCs bill under J3373?
79 NDCs currently map to J3373 in the CMS ASP NDC-HCPCS crosswalk. See the NDC crosswalk table above for each product, package, billing units and estimated reimbursement.
Does a crosswalk mean J3373 is covered?
No. An NDC-to-HCPCS crosswalk and a published payment limit do not guarantee coverage or payment. Coverage depends on the payer, the diagnosis and the site of care — always verify the current policy before billing.
For professional billing reference only — verify against the current CMS files before submitting claims.