Sounds a lot to me like he went to sick call first... and of course they in turn would have told his sergeant or whomever. This sounds like nit picking.
b)The soldier failed to report the injury to his immediate supervisor.
c) The soldier died of his willful actions in contravention of local regulations.
Doesn't seem like nitpicking to me.
Feel bad for him and his family, but he screwed up.
Treatment is a separate issue, which should be a non-issue, based on local regulations.
/johnny