Incident date: 2015-07-17
NAICS industry code: 491110

An employee went up a ladder to change a lightbulb, descended the ladder, walked a few steps, and then turned or twisted and heard a pop in the left knee.

Hazard classification:
code_event: title: Walking, without other incident-single episode
code_source: title: Bodily motion or position of injured, ill worker
code_nature: title: Soreness, pain, hurt-nonspecified injury
code_body: title: Knee(s)
severity: moderate