Incident date: 2020-12-02
NAICS industry code: 333414

An employee fell while standing on a stair landing, suffering a twisted knee that required hospitalization and surgery.

Hazard classification:
code_event: title: Fall on same level due to tripping, unspecified
code_source: title: Stairs, steps-outdoors
code_nature: title: Sprains, strains, tears, unspecified
code_body: title: Knee(s)
severity: moderate