# ALL OTHER OCCUPATIONAL ILLNESSES
> MSHA accident `220101960025` · 07/08/2010 · United States Steel Corp-Minnesota Ore Operations
## Details
- **Degree of injury:** OCCUPATNAL ILLNESS NOT DEG 1-6
- **Classification:** ALL OTHER OCCUPATIONAL ILLNESSES
- **Accident type:** NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** OCCUPATIONAL DISEASES,NEC
- **Body part:** KNEE/PATELLA
- **Days lost:** —
- **Mine experience:** 8.15 years
## Operator
- **Controller:** USX Corp (United States Steel Corp)
- **Operator:** United States Steel Corp-Minnesota Ore Operations
- **Mine:** [2100282](https://api.ai-analytics.org/mine/2100282)
## Narrative

Employee felt soreness in his right knee while walking down stairs.  He did not trip, slip, fall or twist.  Employee has had three tears to his medial meniscus in his knee in the past.  As per the attached doctor's note, the employee has a chronic propensity to tears in his knee.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*