The worker, a letter carrier, appealed a decision denying initial entitlement for a right shoulder injury allegedly caused by carrying heavy mail bags on a new route.
The Appeals Resolution Officer reviewed the medical evidence, which showed degenerative conditions including tendinosis and osteoarthritis.
The Officer found that the worker's diagnosed conditions were not compatible with the reported accident history of a sudden onset from carrying heavier bags.
The worker's objection was denied and initial entitlement was not granted.