Incident date: 2017-09-01
NAICS industry code: 561320

An employee was at a construction/demolition site when he sat down on a piece of plywood that was covering a hole in the floor and fell through it. He contacted the floor below and suffered head trauma, requiring hospitalization.

Hazard classification:
code_event: title: Fall through surface or existing opening, unspecified
code_source: title: Existing floor opening
code_nature: title: Intracranial injuries, unspecified
code_body: title: Brain
severity: moderate