Portuguese to English Medical Medical: Health Care

Evening everyone,

I am translating a hospital bill and in the itemised summary there is a heading called 'filme'.

I can't find anywhere what this means and am at a loss as to what it could be referring to.

The other column headings are:

"Grupo de procedimento"
"Sub-Total"
"Taxas"
"Desconto"
"Total"

if this helps a bit with context.

Thanks in advance!