# OTHER
> MSHA accident `220110730052` · 03/11/2011 · Kiewit Mining Group Inc.
## Details
- **Degree of injury:** ALL OTHER CASES (INCL 1ST AID)
- **Classification:** OTHER
- **Accident type:** Unclassified, insufficient data
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Idle
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.67 years
## Operator
- **Controller:** Kiewit Peter Sons' Inc
- **Operator:** Kiewit Mining Group Inc.
- **Mine:** [4801200](https://api.ai-analytics.org/mine/4801200)
## Narrative

Pre-existing condition from military accident. Operator was out of cab & stretching when his knee cap slipped from proper position then back in. Operator has an artificial knee cap. Took operator to Dr. to make sure knee was OK. Operator is released with brace on knee & is going to follow up with doctor on 3/14/11. Considered to be natural causes, medical condition

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