1.3 Statutory Definitions: Dentistry, Dental Hygiene, Remediable & Irremediable Tasks
Key Takeaways
- Section 466.003(3), F.S., defines dentistry to include taking impressions of teeth or jaws by any means, extracting teeth, correcting malformations, and diagnosing or treating disease of the teeth or jaws.
- Irremediable tasks under s. 466.003(12) are irreversible intraoral tasks; the administration of anesthetics other than topical anesthesia is expressly an irremediable task.
- Remediable tasks under s. 466.003(13) are reversible, create no unalterable change, and cause no increased risk to the patient.
- Section 466.003(15) defines health access setting by listing qualifying programs and institutions; private for-profit dental offices are not on that list.
- Digital scanning is separately defined in s. 466.003(8) as computer-generated replication of oral hard and soft tissue using photography, lasers, or optical scanning.
The Definitions That Control Everything Else
Section 466.003 is short, but almost every delegation, scope, and unlicensed-practice question on the examination resolves back to one of its definitions. Learn these as legal text, not as clinical description.
"Dentistry" — s. 466.003(3)
Dentistry is "the healing art which is concerned with the examination, diagnosis, treatment planning, and care of conditions within the human oral cavity and its adjacent tissues and structures." It includes oral and oral-maxillofacial surgery and adjunct procedures, and it includes dental service of any kind whether gratuitous or for remuneration, direct or indirect.
The statute then enumerates nine specific acts that are dentistry (paragraphs (a)–(i)):
- (a) Taking an impression of the human tooth, teeth, or jaws — directly or indirectly, by any means or method
- (b) Supplying artificial substitutes for natural teeth, or furnishing, constructing, reproducing, or repairing a prosthetic denture, bridge, appliance, or other structure to be worn in the mouth, except on the written work order of a licensed dentist
- (c) Placing an appliance or structure in the mouth, or adjusting it
- (d) Delivering such work to any person other than the dentist on whose work order it was made
- (e) Professing to the public to furnish, construct, or repair such devices
- (f) Diagnosing, prescribing, or treating — or professing to do so — disease, pain, deformity, deficiency, injury, or physical condition of the teeth, jaws, or oral-maxillofacial region
- (g) Extracting or attempting to extract human teeth
- (h) Correcting or attempting to correct malformations of teeth or jaws
- (i) Repairing or attempting to repair cavities in human teeth
Paragraphs (a)–(e) are the reason mail-order aligner and denture arrangements are perennial Florida enforcement subjects: taking an impression by any means or method is the practice of dentistry, and gratuitous service counts.
Personnel definitions
| Term | Section | Definition |
|---|---|---|
| Dental hygiene | 466.003(4) | Rendering educational, preventive, and therapeutic dental services under ss. 466.023 and 466.024, plus any related extra-oral procedure required to perform them |
| Dental hygienist | 466.003(5) | A person licensed to practise dental hygiene under Chapter 466 |
| Dental assistant | 466.003(6) | A person other than a dental hygienist who, under the supervision and authorisation of a dentist, provides dental care services directly to a patient; expressly excludes a certified registered nurse anesthetist licensed under part I of chapter 464 |
| Department | 466.003(7) | The Department of Health |
Notice that the dental assistant definition contains no licensure or registration element. Florida dental assistants are not licensed; they are governed through the dentist's supervision duty and the Board's training rules in Rule Chapter 64B5-16.
The pivotal pair: remediable and irremediable tasks
Irremediable tasks — s. 466.003(12): "those intraoral treatment tasks which, when performed, are irreversible and create unalterable changes within the oral cavity or the contiguous structures or which cause an increased risk to the patient. The administration of anesthetics other than topical anesthesia is considered to be an 'irremediable task' for purposes of this chapter."
Remediable tasks — s. 466.003(13): "those intraoral treatment tasks which are reversible and do not create unalterable changes within the oral cavity or the contiguous structures and which do not cause an increased risk to the patient."
The entire delegation scheme in s. 466.024 hangs on this distinction: a dentist may not delegate irremediable tasks except as provided by law, and may delegate remediable tasks when they pose no risk to the patient and the Board has designated them delegable.
The sentence about anesthetics deserves particular attention. It makes injecting local anesthetic an irremediable task by statutory definition, which is why hygienist local anesthesia required an express statutory carve-out — s. 466.024(1)(l) lists "administering local anesthesia pursuant to s. 466.017(5)" among the tasks found by law to be remediable and delegable. Topical anesthesia sits on the other side of the line and is ordinary delegable work.
Supervision definitions — s. 466.003(9)–(11)
| Level | Statutory elements |
|---|---|
| Direct supervision (9) | Dentist diagnoses the condition, authorises the procedure, remains on the premises, and approves the work before dismissal of the patient |
| Indirect supervision (10) | Dentist authorises the procedure and is on the premises while it is performed |
| General supervision (11) | Dentist authorises the procedures but need not be present; the procedures may be performed at a place other than the dentist's usual place of practice; issuing a written work authorisation to a commercial dental laboratory is not general supervision |
These are covered in operational depth in section 4.1, where Rule 64B5-16.001 adds requirements the statute omits.
Two definitions candidates skip
- Digital scanning — s. 466.003(8): "the use of digital technology that creates a computer-generated replica of the hard and soft tissue of the oral cavity using enhanced digital photography, lasers, or other optical scanning devices." The term was added so that scanning could be addressed distinctly from the paragraph (a) impression language.
- Oral and maxillofacial surgery — s. 466.003(14): the specialty involving diagnosis, surgery, and adjunctive treatment of diseases, injuries, and defects of the hard and soft tissues of the oral and maxillofacial regions. The definition expressly does not apply to a person exempt under s. 466.002(1) — that is, a licensed physician or surgeon.
Health access setting is defined at s. 466.003(15) — not (14). Section 5.1 works through the full list.
Under s. 466.003, F.S., how is the administration of anesthetics other than topical anesthesia classified?
Which statement about the statutory definition of dentistry in s. 466.003(3), F.S., is correct?
Which subsection of s. 466.003, F.S., contains the definition of a health access setting?