THE SCREW SHAFT HAD BROKEN & EE WAS REMOVING LIDTO CLEAN OUT FOR REPAIRS. HE HIT HIS ELBOW ON THE LID. HE DID NOT ASK TO SEE A DOCTOR UNTIL 4/24& WAS SEEN AGAIN ON 5/1 AT WHICH TIME THE DOCTOR RECOMMENDED PHYSICAL THERAPY FOR 4 WEEKS. NO LOST TIME - MEDICAL TREATMENT ONLY.