my $parser = Parse::CSV->new(
    file       => $CSV_File,
    sep_char   => ',',
    names      => 1,
    filter     => sub { $_->{myColumn} ? $_ : undef }
);

while ( my $row = $parser->fetch ) { 
     my $myColumn_value = $row->{'myColumn'};
     print ("$myColumn_value");
}