OSHA First Aid Rules: Recordable Injury Guide (2026)

 A worker cuts his hand. The nurse cleans it, puts on a bandage, and sends him back to work. Easy call, right? Not recordable.

Now change one small thing. Instead of a bandage, the cut needs stitches. Same worker, same injury, same day but now it's an OSHA recordable injury. Nothing else changed
except how the wound was closed.

This is the part of OSHA recordkeeping that trips up even experienced safety managers. It's not about how bad the injury looks. It's about what treatment was actually used. Get this wrong, and your OSHA 300 log, your TRIR, and your company's safety record all take the hit.

Let's break it down in plain English.

What Counts as First Aid?

OSHA has an actual list. If the treatment given matches something on that list, it's first aid not recordable. Step outside the list, and it becomes medical treatment, which usually is recordable.

Here's the easy version:

• Bandages, gauze, Band-Aids, butterfly strips → first aid. Not recordable.
• Stitches, staples, or surgical glue → medical treatment. Recordable, every time.
• Cleaning a wound with an antiseptic → first aid. Not recordable.
• A prescribed medicine or a prescription-strength ointment → medical treatment. Recordable.

Simple rule of thumb: if you could grab it off a pharmacy shelf yourself, it's probably first aid. If a doctor has to write it down or prescribe it, you've crossed into medical treatment.

The Ibuprofen Trap

This one catch people off guard constantly.

Giving a worker regular-strength ibuprofen (like the standard dose on the bottle) is first aid. Not recordable.

But if a doctor or health professional says that same worker to take ibuprofen at a stronger, prescription-level dose, it suddenly becomes medical treatment. Recordable even though ibuprofen doesn't need a prescription at any strength.

Same pill. Same worker. Different outcome. Why? Because OSHA isn't looking at what drug was used. It's looking at who made the call and how strong the dose was.

Real example: A worker strains his back lifting boxes. On-site, he's given a normal dose of ibuprofen. First aid, no big deal. Later that day, he visits urgent care because the pain hasn't eased up, and the doctor there prescribes a higher dose. That one decision made outside your facility just turned this into a recordable injury.

Why Does This Small Detail Even Matter?

Because these small classification calls add up fast.

Your OSHA 300 log feeds into your injury rates. Those numbers get checked during safety audits, construction bids, and insurance renewals. Get too many classifications wrong, and either:

1. You under-record injuries and risk a citation, or
2. You over-record and your injury rate looks worse than it actually is.

Neither is good. The goal isn't to record everything "just to be safe." It's to know the rule and apply it correctly, every time.

Quick Cheat Sheet

Keep this near your first aid station:

• Bandage or gauze → First aid
• Stitches, staples, glue → Recordable
• OTC ointment/antiseptic → First aid
• Prescription ointment → Recordable
• Normal-dose OTC medicine → First aid
• Prescription-strength dose, even of OTC medicine → Recordable

The Bottom Line

OSHA recordkeeping isn't about guessing whether an injury "seems serious." It's about following the exact treatment given, down to the dosage and the closure method. Train your safety team, your nurses, and your first responders on this list. It's a small thing that protects your workers, your OSHA logs, and your company's reputation, all at the same time.