Slovak to English Medical Medical (general) Head wound, child

I see that D. Edwards had this exact phrase in 2007/2010, although his question was about the trigeminal nerve.
the text I am working with is of a child running and hitting his head on a door. the SPL is:
"hlava mesocefalicka, poklopovo nebolestiva, frontalne l.sin trzna rana...."

Co je 'poklopovo nebolestiva? urcite, nevim! Quite embarrassed for not knowing, since in the 2010 proz entry, it was not even a question for the group.