Hi deadblonde, welcome to the forum. From what you explain above, no it doesn't sound like PTSD, as there is a lot more too it. If you and he filled out the
PTSD Diagnosis, and the result from that came back fitting most of the ranges within this disorder, then I would say he needs to see a shrink immediately, therapist also, because it could be present.
Not everyone who experiences trauma, abuse and so forth develops PTSD, actually quite a small range in most cases actually develop it.