18YOF   PT STATES WALKING DOWNSTAIRS, 1-2 STAIRS UP FROM FLOOR LEVEL, SLIPPED & FELL BACKWARDS HITTING BACK OF HEAD & LOWER BACK AGAINST THE STAIRWAY, 2 DAYS AGO;  C/O  HEADACHE ;  VOMITED X5 YESTERDAY, DIFFICULTY WITH CONCENTRATION   DX:  CONCUSSION
Date: 5/1/2025
Category: home structures and construction materials
Product: FLOORS OR FLOORING MATERIALS
Products involved: STAIRS OR STEPS; FLOORS OR FLOORING MATERIALS
Diagnosis: Concussions
Body part: Head
Location: Home