50YOM PRESENTS WITH COMPLAINT OF KNEE PAIN.  PATIENT REPORTS HE WAS WALKING DOWN THE STEPS WHEN HE FELT A "POP" IN HIS KNEE WHEN HE GOT TO THE LAST STEP WITH CONTINUED PAIN ABOVE HIS KNEECAP.  DX:  KNEE PAIN
Date: 12/4/2025
Category: home structures and construction materials
Product: STAIRS OR STEPS
Products involved: STAIRS OR STEPS; UNCATEGORIZED PRODUCT (TO BE ASSIGNED)
Diagnosis: Other/Not Stated
Other diagnosis: PAIN
Body part: Knee
Location: Not Recorded