Except where otherwise provided, in this Part -
"benefit" means - (a) any benefit described in section 39(1), (aa) the cost of medical care under section 86, (b) any assistance described in section 139(1), (c) child benefit, (d) [deleted] (e) carer's support grant, (f) working family payment, (g) continued payment for qualified children, (ga) back to work family dividend, or (h) EU payments within the meaning of Part 8.