Key legal question
Whether the persisting complaints were supported by objectively ascertainable organic accident injuries and natural causation.
Extracted holding
No sufficiently established organic accident-related lesion remained to explain the ongoing complaints after 2008-09-30.
Extracted reasoning
The medical records did not reliably show an objectively verifiable structural injury; the alleged radiculopathy and disc-related findings were linked to pre-existing degenerative changes, and further evidence did not justify additional causal inquiry.