# SLIP OR FALL OF PERSON
> MSHA accident `220232860031` · 10/07/2023 · Peabody Powder River Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 112
- **Mine experience:** 10 years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Peabody Powder River Mining LLC
- **Mine:** [4801353](https://api.ai-analytics.org/mine/4801353)
## Narrative

Employee stated twisted knee and began to feel pain.  After an MRI and reading, it was determined that the employee will need surgical repair due to extensive chronic arthritis of the knee.

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