Euflexxa Injection Cost: $600–$900 Course (2026 Guide)

Q: How much does Euflexxa cost without insurance?

Without insurance, Euflexxa typically costs $600–$900 for the full 3-injection course (medication only). Adding office visit fees ($50–$200 per visit) and imaging guidance ($100–$300 per injection if billed separately), the total self-pay cost for a complete course commonly reaches $850–$1,500+. Discount programs like GoodRx or SingleCare may reduce the per-injection medication cost — check current prices for your zip code before committing to a provider.

Q: What CPT and HCPCS codes apply to Euflexxa for insurance purposes?

Euflexxa is billed using HCPCS code J7323 (hyaluronan, Euflexxa, for intra-articular injection, per dose) — one unit per injection, billed separately at each of the three weekly visits. The injection administration procedure is billed under: CPT 20610 — Arthrocentesis, aspiration and/or injection, major joint; without imaging guidance CPT 20611 — Arthrocentesis, aspiration and/or injection, major joint; with imaging guidance (e.g., ultrasound or fluoroscopy) Your provider bills whichever procedure code reflects what was actually performed. Both CPT codes are covered by Medicare Part B and most commercial plans, but carry their own coinsurance in addition to the J7323 drug coinsurance. --- ---

Quick Answer: How Much Does Euflexxa Cost?

The typical cost for a full Euflexxa 3-injection course is $600–$900 self-pay (medication only). With Medicare Part B, most patients pay $75–$250 total for all three injections (20% coinsurance after meeting the annual Part B deductible). Private insurance copays vary by plan but are generally $20–$75 per injection visit.

Key Takeaways

Euflexxa self-pay cost is approximately $600–$900 for the full 3-injection course (medication only); total costs including office visits typically reach $850–$1,500+ (GoodRx/SingleCare market data, 2026)
With Medicare Part B, patients typically pay $75–$250 total for all three injections (20% coinsurance after the annual deductible; source: CMS ASP Drug Pricing Files)
Euflexxa is billed under HCPCS code J7323 (hyaluronan, Euflexxa, for intra-articular injection, per dose)
Euflexxa uses 1% sodium hyaluronate derived from bacterial fermentation — it was the first US-approved non-avian HA injection and remains safe for bird and egg allergy patients (other non-avian multi-injection options include Orthovisc, Gelsyn-3, Hymovis, and GenVisc 850)
The 3-injection series requires three weekly office visits — each adds a copay, possible imaging fee, and travel cost
Ferring Pharmaceuticals copay assistance may reduce out-of-pocket costs for commercially insured patients — but is not available to Medicare, Medicaid, or other federal health program beneficiaries

Euflexxa is a 3-injection hyaluronic acid treatment for knee osteoarthritis administered once weekly for three consecutive weeks. It can provide up to 6 months of pain relief. If you’re considering Euflexxa, understanding exactly what it costs — with insurance, without insurance, and compared to alternatives — is essential for planning your care.

This guide covers 2026 pricing for all scenarios: Medicare Part B, private insurance, and self-pay, along with tips for minimizing your out-of-pocket costs.

What Is Euflexxa and Why Does It Cost What It Does?

Euflexxa is a 1% sodium hyaluronate injection manufactured by Ferring Pharmaceuticals. It was the first US-approved hyaluronic acid product derived from bacterial fermentation rather than avian (rooster comb) sources — making it one of several non-avian HA options on the market today. (Other non-avian multi-injection series products include Orthovisc, Gelsyn-3, Hymovis, GenVisc 850, and TriVisc.)

This matters for cost and patient selection because:

3-injection series: Euflexxa requires three weekly office visits, each with its own copay and possible imaging fees. Per-injection medication cost is lower than single-injection brands, but total visit costs accumulate across the course
High molecular weight: At 2.4–3.6 million daltons, Euflexxa’s molecular weight closely approximates the natural hyaluronic acid in healthy joint fluid — a key factor in its clinical profile
Allergy-safe sourcing: Bacterial fermentation production makes Euflexxa suitable for patients with bird, poultry, or egg allergies — a meaningful differentiator among multi-injection products
Established track record: FDA-approved since 2004, Euflexxa has over two decades of clinical data, which supports its formulary coverage with most major payers

Euflexxa Cost Without Insurance (Self-Pay)

Self-Pay Price Ranges for Euflexxa (2026)

Cost Component	Range
Euflexxa per injection (medication only)	$200–$350
Full 3-injection course (medication only)	$600–$900
Office visit fee (per visit)	$50–$200
Imaging guidance per injection (if billed separately)	$100–$300
Total self-pay range (full course, all costs)	$850–$1,500+

Prices vary by provider, geographic location, and whether imaging guidance and visit fees are bundled or billed separately. Figures sourced from GoodRx, SingleCare, and provider market surveys (2026).

Why Prices Vary So Much

Euflexxa pricing varies significantly because:

Provider markup: Clinics purchase Euflexxa at wholesale and set their own patient prices — office-based practices typically charge considerably less than hospital outpatient departments
Geographic location: Urban markets and high cost-of-living regions charge more than rural or mid-market areas
Bundled vs. itemized billing: Some providers quote a single price for the full 3-injection course; others bill each injection visit separately with additional office fees — making comparison shopping more complicated
Imaging guidance: Ultrasound or fluoroscopy guidance (CPT 20611) improves injection accuracy but adds cost if billed separately — not all providers include it in their quoted price

Tip: Call providers and ask specifically for the “self-pay price for the full Euflexxa course.” Many practices offer discounted cash rates when you commit to all three injections upfront. Always confirm whether imaging guidance and office visit fees are included or billed separately before agreeing to treatment.

Euflexxa Cost With Medicare Part B

Medicare Coverage for Euflexxa

Coverage status: Yes, Medicare Part B covers Euflexxa (J7323)

Typical patient cost with Medicare (full 3-injection course):

Annual Part B deductible: $257 (2025 figure — verify the current year at Medicare.gov)
After deductible: You pay 20% coinsurance of the Medicare-approved amount per injection
Medicare pays 80% of the approved amount

Estimated patient out-of-pocket (all 3 injections):

If deductible already met: ~$75–$250 total for the full course
If deductible not yet met: $257 + 20% of remainder

How Medicare Bills Euflexxa

Medicare uses HCPCS code J7323 for Euflexxa (hyaluronan, Euflexxa, for intra-articular injection, per dose). Each of the three injections is billed as one unit of J7323 and processed as a separate claim at each weekly visit.

Medicare reimburses J7323 based on the Average Sales Price (ASP) plus a 6% add-on — the standard Part B drug payment methodology for physician-administered drugs. Based on recent CMS ASP pricing quarters, the Medicare-approved amount per injection typically falls between $125 and $330 (source: CMS ASP Drug Pricing Files, 2025–2026). Your 20% coinsurance per injection is approximately $25–$66, totaling roughly $75–$200 for the drug portion of the full 3-injection course when your Part B deductible is already met; adding the injection-procedure coinsurance (CPT 20610) brings the all-in total to about $75–$250.

The injection procedure itself is billed separately under its own CPT code:

CPT 20610 — Arthrocentesis, aspiration and/or injection of a major joint (without imaging guidance)
CPT 20611 — Arthrocentesis, aspiration and/or injection of a major joint (with imaging guidance, e.g., ultrasound)

These CPT codes carry their own Medicare coinsurance, typically $5–$30 per visit depending on your plan and provider type. Ask your provider which code they bill — imaging guidance improves accuracy but adds to the total.

Medicare Coverage Requirements

Medicare requires documentation that:

You have a confirmed diagnosis of knee osteoarthritis

Conservative treatments have been tried without sufficient relief (physical therapy, NSAIDs, weight management)

Repeat treatment courses are at least 6 months apart

The injection is performed by a qualified provider (orthopedic surgeon, rheumatologist, pain specialist, or trained primary care physician)

Medicare Advantage Plans

If you have a Medicare Advantage (Part C) plan, Euflexxa coverage may differ from Original Medicare. Some plans require prior authorization, prefer specific HA brands on a preferred formulary, or impose step-therapy requirements. Always verify coverage with your specific plan before scheduling the first injection — coverage terms can change annually with plan renewals.

Euflexxa Cost With Private Insurance

Most commercial insurance plans cover Euflexxa for knee osteoarthritis when medical necessity criteria are met, similar to Medicare requirements.

Typical private insurance process:

Prior authorization is almost always required — your provider’s office handles this before your first injection
Step therapy may require documentation of failed conservative treatments (physical therapy, NSAIDs, corticosteroid injections)
Copay or coinsurance: Varies by plan — typically $20–$75 per injection visit
Deductible: If not yet met, you pay the full allowed amount until your deductible is reached

Important for a 3-injection series: Confirm that all three injections are included in the prior authorization — not just the first one. Some plans handle series authorizations differently from single injections.

Tip: A reputable clinic will handle prior authorization proactively before your first scheduled visit. Ask about this when booking.

Euflexxa vs. Other Multi-Injection Series Brands

Euflexxa competes with several other multi-injection hyaluronic acid series on the market. Understanding the key differences helps you ask informed questions at your appointment.

Brand	Source	# Injections	Self-Pay (Course)	Medicare Code	Bird/Egg Allergy Safe
Euflexxa	Non-avian (bacterial)	3 weekly	~$600–$900	J7323	Yes
Orthovisc	Non-avian (bacterial)	3–4 weekly	~$500–$900	J7324	Yes
Gelsyn-3	Non-avian (bacterial)	3 weekly	~$500–$850	J7328	Yes
Hymovis	Non-avian (bacterial)	2 weekly	~$400–$800	J7322	Yes
Hyalgan	Avian (rooster comb)	3–5 weekly	~$400–$800	J7321	No
Supartz FX	Avian (rooster comb)	5 weekly	~$400–$900	J7321	No

All brands in this table are covered by Medicare Part B under their respective HCPCS codes. Your doctor may prefer one brand based on clinical evidence, formulary positioning, number of injections, or your allergy profile. Euflexxa’s well-established non-avian sourcing makes it a strong choice when a 3-injection series is clinically preferred and the patient has bird or egg allergies — or simply prefers an animal-free product.

Euflexxa vs. Single-Injection Brands: True Cost Comparison

The per-dose medication cost of Euflexxa is lower than most single-injection brands, but total treatment cost tells a different story once you factor in multiple office visits.

	Euflexxa (3 injections)	Durolane (Single)	Synvisc-One (Single)
Injections needed	3	1	1
Office visits	3	1	1
Medication cost (self-pay)	$600–$900 total	$300–$1,465	$600–$1,200
Office visit copays (Medicare ~$20 each)	3×	1×	1×
Time commitment	3 weeks	1 visit	1 visit
Work/travel disruption	Moderate	Minimal	Minimal
Bird/egg allergy safe	Yes	Yes	No

The hidden cost of a 3-injection series is time and multiple copays. For Medicare patients with a ~$20 copay per visit, Euflexxa adds $40 in visit copays compared to a single-injection brand — partly offsetting any medication cost savings. That said, some patients respond better to a gradual multi-injection approach, and some clinical situations warrant physician preference for Euflexxa specifically. The total medication cost per course is competitive with single-injection alternatives.

For a detailed breakdown, see: Single Injection vs. Series: Which Is Right for You?

Hidden Costs to Budget For

When planning for Euflexxa, account for these additional expenses beyond the injections themselves:

Frequently Overlooked Costs

Office/consultation visit fees: $50–$200 per visit — with 3 visits required, these add $150–$600 to the total course cost before accounting for the medication itself

Imaging guidance (CPT 20611): $100–$300 per injection if billed separately — ultrasound guidance improves accuracy but is not always bundled into the quoted injection price. Ask in advance whether imaging is included.

Pre-injection X-ray: If you don’t have recent knee imaging on file, your provider may require knee X-rays ($100–$300 without insurance) before the first injection to confirm the osteoarthritis diagnosis

Follow-up visit: Many providers schedule a follow-up 4–6 weeks after the final injection to evaluate response and document clinical efficacy for future authorization cycles

Facility fees: Hospital outpatient departments charge a facility fee (often $200–$500+) per visit on top of the injection — with 3 visits, this adds $600–$1,500+ to the total. Office-based clinics do not charge facility fees.

Transportation: Three weekly trips to the clinic means three rounds of gas, parking, rideshare costs, or lost wages for patients who are still working

How to Reduce Your Out-of-Pocket Costs

For Medicare Patients

Get a Medigap supplement: A supplemental (Medigap) policy covers most or all of the 20% Part B coinsurance — potentially reducing your total cost for the full Euflexxa course to near $0

Time your treatment: If your Part B deductible is already met for the year, schedule all three injections before December 31 to avoid starting the deductible fresh in January

Choose office-based providers: Hospital outpatient departments charge facility fees on every visit — with 3 visits, this adds significant cost. An office-based orthopedic or pain clinic is typically much less expensive for Medicare patients

Ask about imaging bundling: Confirm whether imaging guidance (CPT 20611) is included in the injection fee or billed separately — knowing upfront avoids surprise bills after the appointment

Note on Ferring copay programs: Ferring Pharmaceuticals offers copay assistance for Euflexxa, but this program is not available to Medicare, Medicaid, or any other federal health program beneficiaries. Medicare patients should focus on Medigap coverage instead.

For Self-Pay and Commercially Insured Patients

Ask about package pricing: Many providers offer a discounted bundled rate when you pay upfront for all three Euflexxa injections — ask about this at your initial consultation before individual injections are scheduled

Use a discount card: Programs like GoodRx, SingleCare, or RxSaver may reduce the per-injection medication cost — check current pricing at pharmacies in your area before your appointment

Ferring copay assistance: Commercially insured patients may be eligible for Ferring’s copay support program — contact Ferring Pharmaceuticals directly or ask your provider’s office to check your eligibility. Not available to Medicare, Medicaid, or federal program beneficiaries.

Compare with single-injection brands: If cost and convenience are top priorities, a single-injection brand like Durolane (non-avian, one office visit) may reach a comparable total cost while requiring far less time commitment

Avoid hospital outpatient departments: Facility fees are a major cost multiplier with a 3-injection series. An office-based clinic is almost always substantially less expensive for self-pay patients

Frequently Asked Questions

Does Medicare cover Euflexxa injections?

Yes. Medicare Part B covers Euflexxa (billed as J7323) for knee osteoarthritis when medically necessary. You typically pay 20% coinsurance after meeting your annual Part B deductible ($257 in 2025 — verify the current year at Medicare.gov). Your total out-of-pocket for the full 3-injection course is typically $75–$250, depending on your deductible status and the provider’s Medicare-approved amount (source: CMS ASP Drug Pricing Files).

How much does Euflexxa cost without insurance?

Without insurance, Euflexxa typically costs $600–$900 for the full 3-injection course (medication only). Adding office visit fees ($50–$200 per visit) and imaging guidance ($100–$300 per injection if billed separately), the total self-pay cost for a complete course commonly reaches $850–$1,500+. Discount programs like GoodRx or SingleCare may reduce the per-injection medication cost — check current prices for your zip code before committing to a provider.

Is Euflexxa safe for people with bird or egg allergies?

Yes. Euflexxa is produced through bacterial fermentation and contains no animal-derived ingredients — it was the first US-approved non-avian hyaluronic acid injection. Patients with bird, poultry, egg, or feather allergies can safely receive Euflexxa. Other non-avian options include Durolane and Monovisc (single-injection) and Orthovisc and Gelsyn-3 (multi-injection series). Discuss the best fit for your clinical needs with your provider.

How does Euflexxa compare in cost to single-injection brands?

Euflexxa’s medication cost per course ($600–$900) is comparable to single-injection brands like Synvisc-One ($600–$1,200) and may be less than Durolane at full list price ($300–$1,465). However, Euflexxa requires three office visits vs. one, which adds three copays and three trips to the clinic. For patients where total cost and convenience matter most, see: Single Injection vs. Series: Which Is Right for You?

Does prior authorization affect the cost of Euflexxa?

Prior authorization doesn’t change the listed price, but failure to obtain it before your injections can result in a denied claim — leaving you responsible for the full cost. Since Euflexxa is a 3-injection series, confirm that authorization covers all three injections, not just the first. A lapse between injections 2 and 3 is a common pitfall. Most experienced clinics handle prior authorization before the first visit.

How often can I get Euflexxa and how does that affect annual cost?

Medicare allows repeat Euflexxa treatment no more frequently than every 6 months when the previous course was effective. Annual cost for two 3-injection courses with Medicare (20% coinsurance, deductible already met) is typically $150–$500. Self-pay patients would pay approximately $1,200–$3,000+ annually for twice-yearly treatment, including office visit fees.

What CPT and HCPCS codes apply to Euflexxa for insurance purposes?

Euflexxa is billed using HCPCS code J7323 (hyaluronan, Euflexxa, for intra-articular injection, per dose) — one unit per injection, billed separately at each of the three weekly visits. The injection administration procedure is billed under:

CPT 20610 — Arthrocentesis, aspiration and/or injection, major joint; without imaging guidance
CPT 20611 — Arthrocentesis, aspiration and/or injection, major joint; with imaging guidance (e.g., ultrasound or fluoroscopy)

Your provider bills whichever procedure code reflects what was actually performed. Both CPT codes are covered by Medicare Part B and most commercial plans, but carry their own coinsurance in addition to the J7323 drug coinsurance.

Get Help Understanding Euflexxa Coverage

Join thousands of patients who've used our guides to navigate knee injection costs and insurance coverage.

Join 10,000+ readers. No spam.

Last updated: March 2026. Pricing information reflects current market data and is subject to change. Medicare payment rates are updated annually by CMS. Always verify costs with your specific provider and insurance plan.

Medical Disclaimer: This article is for educational purposes only. Consult your healthcare provider to determine if Euflexxa is appropriate for your condition and to verify current coverage with your insurance plan.