# ALL OTHER OCCUPATIONAL ILLNESSES
> MSHA accident `220033510008` · 12/03/2003 · Chevron Mining Inc
## 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:** Unknown
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** OCCUPATIONAL DISEASES,NEC
- **Body part:** KNEE/PATELLA
- **Days lost:** —
- **Mine experience:** 6.57 years
## Operator
- **Controller:** Chevron Corporation
- **Operator:** Chevron Mining Inc
- **Mine:** [4800086](https://api.ai-analytics.org/mine/4800086)
## Narrative

EMPLOYEE REPORTED DISCOMFORT/PAIN IN HIS KNEE. MEDICAL EVALUATION AND TREATMENT INDICATE THAT YEARS OF REPETIVE MOTION (STOOPING, WALKING, BENDING, KNEELING, ETC) COMBINED WITH AN ARTHRITIC CO NDITION OF THE KNEE LED TO PROGRESSIVE WEAKENING OF THE MENISCUS. EMPLOYEE UNDERWENT ORTHOSCOPIC SURGERY. ALTHOUGH THIS CASE COULD BE A PERSONAL HEALTH ISSUE & NOW WORK RELATED WC AWARD COMP

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