Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy
📋 J9073 summary
J9073 is a HCPCS Level II J-code used to bill cyclophos dr reddys 5 mg, billed per 5 MG. The number of billing units to report depends on the dose administered and the NDC/package billed — use the calculator below.
⚠ 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 codeJ9073
DescriptorInj cyclophos dr reddys 5 mg
Billing unit5 MG
Payment limit / unit$0.498
Est. ASP / unit$0.470 est.
Mapped NDCs12
Data periodQ3 2026
Last updated2026-08-20
💊 About Cyclophosphamide DRUG GUIDE
Cyclophosphamide is used to treat many types of cancer in adults and children, including malignant lymphomas (such as Hodgkin's disease and Burkitt's lymphoma), multiple myeloma, several forms of leukemia, breast cancer, ovarian cancer, neuroblastoma, retinoblastoma, and advanced mycosis fungoides (a type of skin lymphoma).
It is often given alongside other chemotherapy drugs rather than on its own.Oral and injectable powder formulations (but not the Cyclophosphamide Injection solution concentrate) are also approved for minimal change nephrotic syndrome — a kidney condition — in children who have not responded well to, or cannot tolerate, steroid therapy.
The injectable solution concentrate is approved for adult patients only due to its alcohol content, and is not approved for use in children.
📅 Payment limits effective Q3 2026 — from the CMS Medicare Part B Payment Limit File (revised quarterly).
Medicare payment limit / unit
$0.498
Est. ASP / unit
$0.470 est.
Est. after 2% sequester
$0.488
HCPCS dosage
5 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 J9073 = 5 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 J9073 WITH EST. MEDICARE PAY
12 NDCs map to J9073. Bill units = how many HCPCS units one package represents. Est. pay / pkg = payment limit ($0.498/unit) × that package's bill units.
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 J9073 with… RELATED CODES
Adjacent HCPCS codes that share an ingredient or formulation with J9073. Billing units and payment limits differ — confirm the exact code, strength and form before billing.
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.
📊 Medicare utilization & spend CMS · PART B · 2026 (Q1)
Period
Total Part B spend
$799.5K
Claims
5,505
Beneficiaries
2,396
Spend / beneficiary
$333.68
Spend / claim
$145.23
Trend by period
Where J9073 ranks among Part B drugs · 2026 (Q1) · neighbors ±5
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)
$799.5K
2,396
5,505
$333.68
$145.23
2025 (Q1-Q4)
$8.38M
7,652
26,890
$1,095.14
$311.64
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
$3.86M
Medicare paid
$3.03M
Submitted services
2,637,661
Denial rate
4.8%
Allowed / service
$1.54
Submitted charges
$16.21M
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.
🗺️ Where J9073 is utilized CMS · BY PROVIDER · 2024
Medicare Part B services for this code by the rendering provider's state — 92,443 services across 6 states & territories in 2024 (CMS reports include DC and U.S. territories). Switch to per 100k to compare states fairly regardless of population. Hover or tap a state for its top ZIP codes.
Hover or tap a state to see its numbers + top ZIP codes.
Per-capita = services ÷ 2023 state population × 100,000 (so high-population states aren't automatically "hotter"). Counts reflect the provider's location, not the patient's. Providers with fewer than 11 patients are hidden by CMS for privacy, so totals run low and per-100k can be noisy in small states — read this as relative geography, not exact counts. Source: CMS Medicare Physician & Other Practitioners — by Provider and Service, 2024.
📊 What bills under J9073
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.
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)
12 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
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.
❓ J9073 billing FAQ
What is HCPCS code J9073?
J9073 is a HCPCS Level II J-code used to bill Inj cyclophos dr reddys 5 mg under Medicare Part B and most medical (not pharmacy) benefits.
What is the billing unit for J9073?
One unit of J9073 represents 5 MG. Report the number of units equal to the dose administered divided by 5 MG.
How many units of J9073 should I bill?
Divide the dose administered by the code's unit size (5 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 J9073?
The Medicare Part B payment limit is $0.498 per unit (Q3 2026), based on ASP + 6%. After the 2% sequester the effective payment is about $0.488 per unit. Payment limits are revised quarterly.
Which NDCs bill under J9073?
12 NDCs currently map to J9073 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 J9073 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.