Is a Sprained Ankle Recordable If Treated With Ace Wrap and Over-the-Counter Pain Reliever?
An employee twists their ankle stepping off a loading dock. The site supervisor has them ice it, wraps it with an elastic bandage, hands them ibuprofen from the first aid kit, and sends them back to light tasks. The next day they ask: do I need to put this on the OSHA 300 Log?
Short answer: no. This case is not recordable. Here's why — and where the edge cases hide.
The Scenario
The fact pattern matters. For this determination to hold:
- The ankle injury was caused by a work event in the work environment (sprain occurred while performing work duties on company premises).
- The only treatment provided was: an elastic bandage (or "ace wrap"), cold therapy, and over-the-counter (OTC) pain medication taken at non-prescription strength.
- No physician or other licensed health care professional (PLHCP) recommended additional treatment that the employee declined.
- The employee did not lose any days of work, was not placed on restricted duty for more than minor accommodations, and did not require job transfer.
- There was no loss of consciousness and no diagnosis of a fracture, cracked bone, or other significant condition by a PLHCP.
If all of those hold, the case is not recordable. Change any one of them and the determination may flip — see the edge cases below.
The Reasoning
OSHA's recordability framework asks two main questions: is the case work-related, and does it meet one or more general recording criteria?
On work-relatedness: the injury occurred in the work environment during a work activity, so 1904.5(a) presumes it is work-related. None of the nine exceptions in 1904.5(b)(2) apply. Work-related: yes.
On recording criteria: the general recording criteria in 1904.7 include death, days away from work, restricted work, job transfer, medical treatment beyond first aid, loss of consciousness, and significant diagnosed injury. None of those apply here. Each treatment given is on the explicit first aid list in 1904.7(b)(5)(ii):
- Elastic bandage / ace wrap → first aid under (F): "Using any non-rigid means of support."
- Cold therapy → first aid under (E): "Using hot or cold therapy."
- OTC pain medication at non-prescription strength → first aid under (A): "Using a non-prescription medication at non-prescription strength."
Because the first aid list in 1904.7(b)(5)(ii) is exhaustive (per 1904.7(b)(5)(iii)), and every treatment in this scenario falls on that list, the case did not involve medical treatment beyond first aid. With no other recording criterion met, the case is not recordable.
Edge Cases
Several variations on this fact pattern flip the determination. Watch for these:
Prescription-strength OTC medication. If a PLHCP recommends ibuprofen at 800mg (a prescription strength), that is medical treatment beyond first aid even though ibuprofen is available without a prescription. The dose triggers recordability, not the molecule.
Cold therapy with active compression. A simple cold pack is first aid. A device that combines cold therapy with active air compression is medical treatment per OSHA's 2018 letter of interpretation. The compression component is not on the first aid list.
Rigid splint or walking boot. An ace wrap is first aid because it is non-rigid. The moment treatment escalates to a rigid splint, walking boot, or cast, the case becomes recordable.
Days away or restricted work. If the employee misses one or more calendar days because they cannot work, the case becomes recordable on the days-away criterion alone — even if the treatment is purely first aid. The same applies if a PLHCP places the employee on restricted duty for one or more days.
Fracture diagnosis. If imaging or PLHCP examination later reveals the "sprain" is actually a fracture or cracked bone, the case becomes recordable as a significant diagnosed injury, regardless of treatment.
Pre-existing condition. If the employee had a prior ankle sprain that had not fully healed, this new event may be treated as a continuation of the prior case rather than a new case under 1904.6. The recordkeeping treatment depends on whether the employee had recovered completely (all signs and symptoms gone) before this event.
Conclusion
For the standard fact pattern — work-related ankle sprain, treated only with ace wrap, cold therapy, and OTC pain medication, with no time lost and no restrictions — the case is not recordable. Document the incident in your internal first aid log if your company maintains one, but the case does not go on the OSHA 300 Log.
Not sure whether your specific scenario hits an edge case? Use the free recordability evaluator to walk through the determination step by step.
Citations Referenced
The OSHA regulations this determination relies on. Linked to the official text on osha.gov.
Determination of work-relatedness
An injury or illness is work-related if an event or exposure in the work environment either caused or contributed to the resulting condition or significantly aggravated a pre-existing injury or illness. Work-relatedness is presumed for injuries and illnesses resulting from events or exposures occurring in the work environment, unless an exception in 1904.5(b)(2) applies.
Definition of work environment
The work environment is the establishment and other locations where one or more employees are working or are present as a condition of their employment. The work environment includes the locations themselves, as well as the equipment or materials used by the employee during the course of his or her work.
Exceptions to work-relatedness presumption
Lists nine specific exceptions where an injury or illness occurring in the work environment is NOT considered work-related: (i) employee present as member of general public; (ii) symptoms appearing at work but solely from non-work event; (iii) voluntary participation in wellness, medical, fitness, or recreational activity off-the-clock; (iv) eating, drinking, or preparing food for personal consumption; (v) personal tasks outside of working hours; (vi) personal grooming, self-medication for non-work condition, or intentionally self-inflicted; (vii) motor vehicle accident on company parking lot or access road during commute; (viii) common cold or flu; (ix) mental illness without PLHCP diagnosis as work-related.
Determination of new cases
A case is a new case if the employee has not previously experienced a recorded injury or illness of the same type that affects the same part of the body, OR the employee previously experienced a recorded injury or illness of the same type that affected the same part of the body but had recovered completely (all signs and symptoms had disappeared) from the previous injury or illness and an event or exposure in the work environment caused the signs or symptoms to reappear.
General recording criteria
You must consider an injury or illness to meet the general recording criteria, and therefore to be recordable, if it results in any of the following: death, days away from work, restricted work or transfer to another job, medical treatment beyond first aid, loss of consciousness, or significant injury or illness diagnosed by a physician or other licensed health care professional.
Definition of medical treatment
Medical treatment means the management and care of a patient to combat disease or disorder. For the purposes of Part 1904, medical treatment does not include: visits to a physician or other licensed health care professional solely for observation or counseling; diagnostic procedures, including the administration of prescription medications used solely for diagnostic purposes (e.g., eye drops to dilate pupils); or any procedure listed as first aid in 1904.7(b)(5)(ii).
First aid (parent section)
For the purposes of Part 1904, first aid means: (A) using non-prescription medications at non-prescription strength; (B) administering tetanus immunizations; (C) cleaning, flushing, or soaking surface wounds; (D) using wound coverings such as bandages, gauze pads, or butterfly bandages or Steri-Strips; (E) using hot or cold therapy; (F) using non-rigid means of support; (G) temporary immobilization while transporting an accident victim; (H) drilling a fingernail or toenail to relieve pressure, or draining fluid from a blister; (I) using eye patches; (J) removing foreign bodies from the eye using only irrigation or a cotton swab; (K) removing splinters or foreign material from areas other than the eye by simple means; (L) using finger guards; (M) using massages; or drinking fluids for relief of heat stress.
First aid list is comprehensive
The list of first aid treatments in 1904.7(b)(5)(ii) is a complete list of all treatments considered first aid for Part 1904 purposes. Any treatment not included on the list is not considered first aid for OSHA recordkeeping purposes and is therefore considered medical treatment beyond first aid.
Letters of Interpretation
Official OSHA clarifications applied to this scenario.
Cold therapy with air compression component
OSHA Letter of Interpretation · August 9, 2018
Cold therapy alone is first aid (1904.7(b)(5)(ii)(E)). However, when air compression is applied — either with or without cold therapy — the case must be recorded as medical treatment. Compression is not on the first aid list.
Non-prescription strength vs. prescription strength medications
OSHA Letter of Interpretation · January 1, 2003
Medications available in both prescription and non-prescription form are treated based on the strength used. A PLHCP recommendation to use the non-prescription medication at prescription strength (e.g., ibuprofen 800mg) constitutes medical treatment beyond first aid.
Pre-existing conditions and the "recovered completely" standard
OSHA Letter of Interpretation · January 1, 2003
For purposes of 1904.6, an employee has "recovered completely" from a previous injury or illness when all signs and symptoms have disappeared. A subsequent injury of the same type affecting the same body part following complete recovery is treated as a new case.