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General product and regulatory information, not medical advice. This guide describes how the U.S. FDA classifies acupuncture devices; it does not describe how to use them.
Short answer
An acupuncture supplier sells acupuncture needles and related devices such as point locators. In the United States, FDA regulates acupuncture needles as Class II medical devices under 21 CFR 880.5580, with special controls for single-use labeling, biocompatibility and sterility. A buyer can check any supplier’s listing against those points, because the regulation, not the supplier, defines what the product must be.
What an acupuncture supplier sells
FDA’s regulation defines an acupuncture needle as “a device intended to pierce the skin in the practice of acupuncture.” It is a solid, stainless steel needle that may have an attached handle. Needle gauge and length are a separate subject covered in acupuncture needle sizes, and stocking a clinic as a whole is covered in the acupuncture clinic supply checklist.
The same regulation number also covers a second product, the acupuncture point locator. In FDA’s classification database, the two have separate product codes.
How FDA classifies the products
| Product | FDA product code | Class | Regulation |
|---|---|---|---|
| Needle, Acupuncture, Single Use | MQX | 2 | 21 CFR 880.5580 |
| Locator, Acupuncture Point | BWJ | 2 | 21 CFR 880.5580 |
Both appear in the General Hospital review panel of FDA’s device classification database (record updated 2026-10-19). A similar-sounding product, “Stimulator, Intramuscular, Automatic” (code NRW), is a different device with its own product code and is not an acupuncture needle.
The regulation states the classification as “Class II (special controls).” It adds that only an acupuncture point locator or a single use acupuncture needle is exempt from premarket notification (510(k)) under part 807, subpart E, subject to the limitations in 21 CFR 880.9.
Wholesale acupuncture supplies and needle suppliers
Acupuncture supplies wholesale
Wholesale and retail listings are subject to the same device rules: the classification belongs to the product, not to the sales channel. A wholesale catalogue entry for a needle is still a Class II device under 21 CFR 880.5580. Terms such as minimum order quantity are commercial terms set by each seller; see minimum order quantity (MOQ) for what the term means.
Acupuncture needle suppliers
For needles, the regulation’s special controls are the common reference point: single-use labeling, conformance to the prescription-device requirements in 21 CFR 801.109, biocompatibility, and sterility. How a given company manufactures, relabels or distributes is a separate question; the role definitions in surgical equipment suppliers explain manufacturer, distributor and reseller roles, and FDA-registered establishment explains what registration does and does not mean. For overseas sources, factory audit describes how a manufacturing site is examined.
Labels and documents the regulation points to
The table lists each requirement as the regulation states it, and the item a listing, label or document would need to show for the buyer to compare against it.
| What the rule says | Source | What to compare on a listing or label |
|---|---|---|
| Labeling for single use only | 21 CFR 880.5580 special controls | The product is described and labeled as single-use |
| Conformance to prescription device requirements | 21 CFR 880.5580; 21 CFR 801.109 | The label bears “Rx only” or “Caution: Federal law restricts this device to sale by or on the order of a ___”, with the blank naming the type of practitioner licensed by state law, and states the method of application or use |
| Biocompatibility | 21 CFR 880.5580 special controls | Documentation that the stainless steel needle was assessed for biocompatibility |
| Sterility | 21 CFR 880.5580 special controls | The product is supplied sterile, as stated on the label |
Under 21 CFR 801.109, a prescription device is one that is not safe except under the supervision of a licensed practitioner, and it is sold only to or on the order of such a practitioner. Surgical instruments are exempt from the statement requirement.
Common misunderstandings
Is “exempt from 510(k)” the same as FDA approval?
No. The regulation exempts single use acupuncture needles and point locators from premarket notification, subject to 21 CFR 880.9 limitations. That is an exemption from a filing requirement; the special controls still apply to the needle.
Is a point locator a needle?
No. They share regulation number 880.5580 but have different product codes (BWJ and MQX), so a listing for one does not document the other.
Does a supplier’s registration prove the product meets the rule?
Registration is a separate matter from product conformance. See FDA-registered establishment.
FAQ
What do acupuncture suppliers sell?
Under FDA’s classification for 21 CFR 880.5580, the regulated products are single-use acupuncture needles (MQX) and acupuncture point locators (BWJ).
How does FDA classify acupuncture needles?
As Class II devices with special controls: single-use labeling, prescription-device labeling per 21 CFR 801.109, biocompatibility and sterility.
Are wholesale acupuncture supplies regulated differently?
FDA’s regulation and classification database apply to the device, not the sales channel, so the same classification applies to the product however it is sold.
Sources
- 21 CFR 880.5580, Acupuncture needle, https://www.law.cornell.edu/cfr/text/21/880.5580, checked 2026-11-01.
- 21 CFR 801.109, Prescription devices, https://www.law.cornell.edu/cfr/text/21/801.109, checked 2026-11-01.
- openFDA device classification, regulation number 880.5580 (API last updated 2026-10-19), https://api.fda.gov/device/classification.json?search=regulation_number:880.5580, checked 2026-11-01.
