Slip/trip w/o falling due to step into hole or opening, init

This code describes an incident where an individual loses their balance and nearly falls, but recovers, after inadvertently stepping into an unexpected hole or opening in the ground or floor. It signifies a near-fall event caused by an environmental hazard, specifically a depression or gap.

Apply this code when documentation clearly indicates a patient experienced a slip, trip, or stumble due to stepping into a hole, grate, manhole, or similar opening, but did not sustain a fall to the ground. This is appropriate for the initial visit for evaluation of any resulting minor injuries or for documentation of the incident itself.

• Ensure the documentation specifies a "near-fall" or "stumble without falling" to differentiate from actual falls.
• Verify the cause is explicitly stepping into a hole or opening; other environmental causes have different codes.
• Confirm this is the initial encounter for the incident; subsequent visits would use a different encounter character.