Quick facts
- United States: a manual tongue scraper is listed in the FDA device classification database under product code LCN with the device name "Scraper, Tongue," and it is Class I.
- United States: a powered tongue scraper is listed under product code QIA, also Class I. Its stated purpose is to remove debris from the surface of the tongue as a supplement to normal daily oral hygiene care.
- United States: both codes are Class I, and the regulation numbers the database returns for them are 872.6855 and 872.6865, the sections that currently read "Manual toothbrush" and "Powered toothbrush" in the CFR.
- United States: a plain tongue depressor is a separate Class I entry, 21 CFR 880.6230, and is not the same product as a scraper.
- Canada: a tongue scraper reaches Class I either as a dental instrument under the Medical Devices Regulations, Schedule 1, Rule 3(b), or as a non-invasive device under Rule 7(1).
- Both countries: a scraper is Class I and carries no premarket submission, whether it is a flat metal strip, a plastic loop or a powered handle.
A tongue scraper is the smallest oral hygiene device on the shelf and the one least likely to have a class file behind it. It is bought in bulk, it sits beside floss and brushes, and on both sides of the border it is Class I. What makes it worth documenting is a citation trap: the regulation numbers the FDA classification database returns for tongue scrapers are the toothbrush sections, so a buyer who cites a section number without checking its current title can quote a section that says something else. This article sets out the American codes, the Canadian rules, and how to cite the section correctly.
How do Canada and the United States classify a tongue scraper?
In the United States, the scraper is classified by product code. The FDA classification database lists a manual scraper under code LCN, device name "Scraper, Tongue," Class I, and a powered scraper under code QIA, "Powered Tongue Scraper," also Class I. The stated purpose of the powered device is to remove debris from the surface of the tongue as a supplement to normal daily oral hygiene care, which is the same purpose a manual scraper serves.
The citation point is the regulation number. For both codes, the database returns 872.6855 and 872.6865. Those two sections in the current CFR read "Manual toothbrush" and "Powered toothbrush." A buyer writing a class file should therefore cite the product code and the class, and check the current title of any section number before quoting it. This is a data-quality caution rather than a classification dispute: the codes and the Class I assignment are the operative facts, and the section number is the field to verify.
Canada classifies by rule and avoids the trap entirely, because there is no section to cite. A tongue scraper is a dental instrument, and Rule 3(b) states that "all surgical or dental instruments are classified as Class I." If it is read as a non-invasive device instead, Rule 7(1) places "all other non-invasive devices" in Class I. Either route lands in Class I, and neither route produces a numbered section for the product.
| Item | Canada | United States |
|---|---|---|
| Named entry | None | Product codes LCN and QIA |
| Class | Class I, Rule 3(b) or Rule 7(1) | Class I |
| Regulation number | Rule-based, no section number | Database returns 872.6855 and 872.6865; verify the current title |
| Premarket notification | Not applicable | Follows the requirements for the code |
| Manual and powered forms | Same class route | Different product codes, same class |
| Tongue depressor | Separate product | 21 CFR 880.6230, Class I |
Is a tongue scraper the same device as a tongue depressor in Canada and the United States?
No, and the difference is worth stating because the two are often described together. A tongue depressor holds the tongue down so that a clinician can examine the mouth and throat; the FDA classifies it under 21 CFR 880.6230 as a Class I device, in the general hospital and personal use discipline. A tongue scraper removes debris from the surface of the tongue as an oral hygiene aid; it is a Class I dental device under codes LCN and QIA.
The two products sit in different review panels, use different product codes and serve different purposes, and a procurement line that lists them together as "tongue instruments" will eventually produce a class file that cites the wrong entry. Keeping the scraper and the depressor on separate lines, with their own codes, prevents that error.
| Product | United States entry | Canadian route | Purpose |
|---|---|---|---|
| Manual tongue scraper | Product code LCN, Class I | Rule 3(b) or Rule 7(1), Class I | Remove debris from the tongue surface |
| Powered tongue scraper | Product code QIA, Class I | Rule 3(b) or Rule 7(1), Class I | Remove debris, powered |
| Tongue depressor | 21 CFR 880.6230, Class I | Rule 3(b), Class I | Hold the tongue during examination |
| Tongue brush | Classified with the brush family | Rule 3(b) or Rule 7(1), Class I | Clean the tongue surface |
How should a buyer cite the American entry for a tongue scraper?
Cite what is stable and verify what is not. The product code and the device class are the stable fields: LCN and QIA, both Class I. The regulation number is the field that can point somewhere unexpected, so a class file should either cite the code and the class without a section number, or cite the section only after checking its current heading in the CFR.
The same discipline applies to the label. A tongue scraper sold with a claim about reducing bad breath is describing a hygiene benefit; a scraper sold with a claim to treat a named condition is making a treatment claim, and a treatment claim changes how the product is read in both countries. The safe file keeps the copy on hygiene and records the codes and the class.
What should a practice record for a tongue scraper order?
Five records, each tied to a requirement.
- The product code. LCN for a manual scraper, QIA for a powered one, recorded against the class.
- The class position. Class I in both countries, with the Canadian route recorded as Rule 3(b) or Rule 7(1).
- The section check. Where a US section number is cited, the current title of that section in the CFR, checked at the time of writing.
- The material and form. Metal strip, plastic loop or powered handle, and the material, because the form does not change the class but the material does affect cleaning and reuse.
- The claim review. A check that the copy describes oral hygiene and does not assert treatment of a condition.
How should a tongue scraper be cleaned and replaced?
A tongue scraper is reused, and a reused oral hygiene device carries the same cleaning question as a toothbrush. The material decides most of the answer. A surgical steel scraper can be cleaned and, where the practice's infection control procedure allows it, disinfected between uses; a plastic scraper is usually a personal device with a shorter replacement interval. Either way, the instruction to the patient should say what to do between uses and when to replace it.
Three habits cover the clinic side. The first is a cleaning procedure written for the material, since a steel strip and a moulded plastic loop do not take the same treatment. The second is a replacement interval recorded on the patient record, because a scraper with a frayed edge is both ineffective and uncomfortable. The third is the storage point, which should be dry and separate from other personal devices so that a shared stock item is not confused with a patient's own.
For a practice that stocks scrapers for retail or for a patient-education programme, the record is the same as for any Class I device: the product code, the class, the material and the claim review. The cleaning instruction belongs with the product, and the class file belongs with the order.
Which consumables sit beside the tongue scraper line on a dental order?
Oral care consumables are ordered as a cycle, and the scraper line travels with the floss, brush and isolation consumables that share the same order. For practices buying at case level, the wholesale ordering page sets out account and case terms, and the B2B wholesale collection lists the lines held for institutional buyers. The CliniEco dental range gathers the oral hygiene and isolation consumables, and a practice that wants the scraper and hygiene lines together can start from the surgical steel tongue scraper two-pack, the waxed dental floss three-pack or the biological indicator five-pack trial for practices that also run their own sterilizer.
Sources
- FDA device classification database, tongue scraper code LCN
- FDA device classification database, powered tongue scraper code QIA
- openFDA device classification API
- 21 CFR 872.6855, current section title
- 21 CFR 872.6865, current section title
- 21 CFR 880.6230, tongue depressor
- 21 CFR 872.6390, dental floss
- Medical Devices Regulations, SOR/98-282
- Medical Devices Regulations, section index
- Health Canada, medical devices
- Health Canada, drug and health product portal
- Medical Devices Active Licence Listing
- Royal College of Dental Surgeons of Ontario
- Canadian Dental Association
- American Dental Association
- ADA, science and research institute
- ISO 28158:2018, integrated dental floss and handles
- ISO 13485:2016, medical devices quality management
- Public Health Ontario, infectious diseases
- CCOHS, OSH answers index
Print-ready companion: the free sterilization log sheet prints from the browser with no account and no email, and it carries the load, service and malfunction logs a clinic has to keep.
Where a clinic runs its own sterilizer, the sterilization log generator turns the loads into a dated log page that matches the fields an inspector reads.
Not sure how this applies to your own setup? Ask a compliance specialist — you’ll get a written answer specific to your equipment and province, with the regulation or standard it is based on cited.
Related reading
- Dental Floss in Canada vs the US: Which Class Applies?
- Disposable Tooth Brushes in Canada vs the US: Which Single-Use Rules?
- Night Guards in Canada vs the US: Which Class Applies?
CliniEco Medical supplies eye care, laboratory and clinic consumables of the kind described in this article. MDEL #35334. This article is written for dental, laboratory and procurement professionals and is not dental, medical or regulatory advice; the classification of a specific product and the claims made for it belong to the manufacturer and to the requirements that apply in the destination market.
Frequently Asked Questions
What class is a tongue scraper in the United States?
Class I. A manual scraper carries product code LCN and a powered scraper carries product code QIA, and both are Class I.
What class is a tongue scraper in Canada?
Class I. It reaches that class either as a dental instrument under Schedule 1, Rule 3(b), or as a non-invasive device under Rule 7(1).
Which section number should I cite for a US tongue scraper?
Cite the product code and the class. The database returns 872.6855 and 872.6865 for the codes, and those sections currently read "Manual toothbrush" and "Powered toothbrush," so check the current title before quoting a section number.
Is a tongue scraper the same as a tongue depressor?
No. A tongue depressor holds the tongue during examination and is classified under 21 CFR 880.6230 as a Class I device, while a tongue scraper is a Class I dental device under codes LCN and QIA.
Does a powered scraper change the class?
No. Both the manual and the powered forms are Class I. They carry different product codes, and the class is the same.
Can a tongue scraper claim change the classification?
A claim about treating a named condition is a treatment claim, which changes how a product is read in both countries. Keeping the copy to oral hygiene keeps the product in Class I.
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