Home Drug Codes J Codes J0587 · MYOBLOC
Updated July 1st, 2026

MYOBLOC J Code: J0587

Injection, rimabotulinumtoxinb, 100 units

Login to unlock all benchmarks

Q4 2026 Medicare Payment Limit for J0587, effective October 1, 2026: $13.301 per HCPCS billing unit, up 0.1% from $13.287. From CMS's final file.

?
Medicare Payment Limit ?
$13.287
/ HCPCS billing unit · Q3 2026
APC Payment Limit ?
$13.287
/ HCPCS billing unit · APC 9018
ASP ?
$•••.••
Login to view
WAC · AWP ?
$•••.••
Login to view
NDCs Crosswalked ?
3
View NDC crosswalk →

Drug & Product Overview

HCPCS Descriptor Injection, rimabotulinumtoxinb, 100 units
HCPCS Added Date January 1, 2002
Manufacturer Solstice Neurosciences
Route of Administration Intramuscular
Generic Status Single-Source; Branded
Dosage Type Single-Dose
Dosage Form Injection, Solution

About MYOBLOC

Myobloc is a medication aligned to the HCPCS J Code: J0587 for billing, pricing, and reimbursement purposes in the United States. Classified under Neurology, it is administered via the intramuscular route and manufactured by Solstice Neurosciences.

According to CMS Drug Use Information: There are different types of botulinum toxin products (toxin A and B) with different uses (eye problems, muscle stiffness/spasms, migraines, cosmetic, overactive bladder). Different brands of this medication deliver different amounts of medication. Your doctor will choose the correct product for you. Botulinum toxin is used to treat certain eye disorders such as crossed eyes (strabismus) and uncontrolled blinking (blepharospasm), to treat muscle stiffness/spasms or movement disorders (such as cervical dystonia, torticollis), and to reduce the cosmetic appearance of wrinkles or vertical neck bands connecting the jaw and neck (platysma bands). It is also used to prevent headaches in people with very frequent migraines. Botulinum toxin relaxes muscle by blocking the release of a chemical called acetylcholine. Botulinum toxin is also used to treat overactive bladder by patients who do not respond to or who cannot tolerate the side effects of other medications. It helps to reduce leaking of urine, feeling of needing to urinate right away, and frequent trips to the bathroom. It is also used to treat severe underarm sweating and drooling/excess saliva. Botulinum toxin works by blocking the chemicals that turn on the sweat and salivary glands. Botulinum toxin is not a cure, and your symptoms will gradually return as the medication wears off.

Disclaimer: This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional.

NDC Code Information

Based on publicly available CMS files. The list of NDCs below is not exhaustive.

NDC Code Drug Manufacturer Billing Units / Pkg Package Size
10454-0710-10 Myobloc Solstice Neurosciences, LLC 25 Myobloc Intramuscular Injection 2500 U… Login for More
10454-0711-10 Myobloc Solstice Neurosciences, LLC 50 Myobloc Intramuscular Injection 5000 U… Login for More
10454-0712-10 Myobloc Solstice Neurosciences, LLC 100 Myobloc Intramuscular Injection 10000 … Login for More
Login for the full NDC crosswalk View pricing, complete NDC-to-HCPCS alignments, and package details.
Login →

MYOBLOC Pricing & Reimbursement

J0587 Private Payer Reimbursement
$13.28 / HCPCS unit as of Jan 2026

National median reimbursement across major commercial payers.

Create an account on PayerPrice for more information →
UnitedHealthcare, BlueCross BlueShield, Aetna, Cigna

Historical Graphing and Billing Calculator

per HCPCS unit
As of Q3 2026

MYOBLOC CPT Administration Codes

The below list of CPT codes is intended for informational purposes only and may not be exhaustive. CPT® codes and descriptions are copyright American Medical Association (AMA). All rights reserved.

CPT Code Description
96372 Therapeutic, prophylactic, or diagnostic injection (specify substance or drug); intramuscular
JW / JZ modifiers apply

CMS has identified Myobloc (J0587) as a HCPCS code with single-dose containers. Therefore, the JW/JZ wastage modifiers could be required for billing purposes. Wastage billing guide →

MYOBLOC Medically Unlikely Edits (MUE)

The most billing units of J0587 Medicare will pay for one patient in one day, as published by CMS. 1 unit = 100 units.

Practitioner Office & Hospital Outpatient
300 units / day
= 30,000 units per day

MAI 3 · Date of Service Edit: Clinical. Per-day limit based on clinical expectations; excess units are denied but may be appealed with documentation of medical necessity. See all MUE limits →

units Enter a dose to see how many billing units it is and whether it is under the limit.

MYOBLOC Clinical Information

Indications and drug classification.

Treated Diseases & Conditions

This list of indications is not exhaustive and may be subject to errors. The information on BuyandBill.com is intended for informational purposes only and should not be used for medical advice.

Cervical Dystonia Chronic Sialorrhea
Drug Class
Acetylcholine Release Inhibitor [EPC]Acetylcholine Release Inhibitors [MoA]

Login for BuyandBill.com Analytics

Unlock deeper insights with BuyandBill’s Comparative Report!

  • Compare ASP, WAC, and AWP across drugs.
  • Visualize Drug Price Movement Over Time
  • Tailor reports to drug class, manufacturer, or HCPCS Code.
  • Compare Biosimilar and 505(b)(2) products.

Frequently Asked Questions

Is there an available Myobloc billing and coding guide?
Billing and coding information for MYOBLOC can be found through Us Worldmeds. Visit Here →
Are there any available Myobloc patient assistance programs?
MYOBLOC patient assistance information can be found through Us Worldmeds. Visit Here →
Where can I find Myobloc prescribing information?
MYOBLOC prescribing information can be found at the link below: Visit Here →
Where can I find Myobloc side effect information?
Information regarding MYOBLOC's side effects can be found at MedlinePlus Visit Here →
Does billing MYOBLOC require JZ/JW wastage modifiers?
CMS has identified MYOBLOC(J0587) as a HCPCS code with single-dose containers. Therefore, the JW/JZ wastage modifiers could be required for billing purposes. See CMS guidelines on use of the JZ and JW wastage modifiers below.

About BuyandBill.com:

The BuyandBill.com team is dedicated to delivering high-quality coding and billing information for office-administered drugs. We continuously research HCPCS-coded medications to expand our resources and ensure data accuracy. Manufacturers: click here to sponsor your medication, and we will ensure the most accurate and detailed information is displayed.