J2400 NDC Crosswalk, Billing Units, ASP Payment & Medicare Reimbursement

📋 J2400 summary

J2400 is a HCPCS Level II J-code used to bill chloroprocaine hydrochloride, per 30 ml. The number of billing units to report depends on the dose administered and the NDC/package billed — use the calculator below.

Code J2400 NDC-Crosswalk 3 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 codeJ2400

DescriptorInjection, chloroprocaine hydrochloride, per 30 ml

Billing unitNot available in current dataset

Payment limit / unit Not available in current dataset

Mapped NDCs3

Data periodNot available in current dataset

Last updatedSource date not available

🧾 Billing & reimbursement HCPCS · CMS

Medicare payment limit / unit

—

Est. ASP / unit

—

Est. after 2% sequester

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HCPCS dosage

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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).

Full HCPCS code details (official CMS record)

Long descriptionInjection, chloroprocaine hydrochloride, per 30 ml

CoverageD — Special coverage instructions apply

Pricing indicator51 — Drug — priced under the ASP methodology

Type of service1 — Medical care

BETOS-2O1E

ASC payment group—

Action codeN — No maintenance this year

Effective date2023-01-01

Date added1986-01-01

Source: CMS HCPCS Level II code file (imported via admin).

🧮 Dosing & billing-units calculator HCPCS UNITS

One billing unit of J2400 = 1 unit. Enter a regimen to convert dose → billing units and project a full course.

Dose per administration (unit) Frequency — every days Number of doses NDC / package billed (optional)

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 J2400 CROSSWALKED NDCs

3 NDCs map to J2400. Bill units = how many HCPCS units one package represents.

NDC (11-digit)	Drug	Labeler	Package	Strength	Bill units	NADAC / unit	Status	Source
00264-7055-10	CLOROTEKAL 10 MG/1 ML	Unknown	—	—	0.033	—	—	PDAC
00143-9209-10	Chloroprocaine Hydrochloride 20 mg/mL INJECTION, SOLUTION	Hikma	10 VIAL in 1 CARTON (0143-9209-10) / 20 m...	20 mg/mL	0.033	—	● Active	PDAC
00143-9210-10	Chloroprocaine Hydrochloride 30 mg/mL INJECTION, SOLUTION	Hikma	10 VIAL in 1 CARTON (0143-9210-10) / 20 m...	30 mg/mL	0.033	—	● 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.

⚠️ Don't confuse J2400 with… RELATED CODES

Adjacent HCPCS codes that share an ingredient or formulation with J2400. Billing units and payment limits differ — confirm the exact code, strength and form before billing.

Code	Descriptor	Billing unit	Payment limit / unit	How it differs from J2400
J2403	Chloroprocaine opht gel, 1mg	1 MG	$0.721	Related ingredient or formulation — confirm strength, form and billing unit before substituting.
J2401	Chloroprocaine hcl injection	1 MG	$0.042	Related ingredient or formulation — confirm strength, form and billing unit before substituting.

Related codes matched on shared ingredient (CMS Medicare Part B Spending feed). Billing units and payment limits from the CMS ASP Pricing File. Always verify the precise HCPCS code for the product and strength administered.

🗺️ Where J2400 is utilized

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The geographic utilization map is building for this code — it aggregates millions of CMS Part B claim lines, then caches the result. Refresh in a moment; if it doesn’t appear, this code may have no reportable Part B utilization.

📊 What bills under J2400

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

Chloroprocaine Hydrochloride 2

NDC products by labeler

Hikma Pharmaceuticals USA Inc. 2

🔗 Related NDC directory pages

🧪 All Chloroprocaine Hydrochloride NDCsIngredient 🏭 All Hikma labeler NDCsLabeler 00143 📚 All Ester Local Anesthetic NDCsDrug class

🗃️ 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

Loaded

Payment limit & billing unit

CMS Medicare Part B ASP Pricing File (quarterly)

Not available

NDC ↔ HCPCS crosswalk

CMS ASP NDC-HCPCS crosswalk + DMEPDAC (PDAC)

3 NDCs mapped

NADAC acquisition cost

CMS National Average Drug Acquisition Cost (weekly)

Not available for mapped NDCs

Utilization & spend

CMS Part B Spending by Drug · PSPS · Physician & Other Practitioners

No reportable utilization

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.

❓ J2400 billing FAQ

What is HCPCS code J2400?

J2400 is a HCPCS Level II J-code used to bill Injection, chloroprocaine hydrochloride, per 30 ml under Medicare Part B and most medical (not pharmacy) benefits.

Which NDCs bill under J2400?

3 NDCs currently map to J2400 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 J2400 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.

J2400 – Injection, chloroprocaine hydrochloride, per 30 ml · NDC Crosswalk & Billing Units