C.R.S. § 13-64-209

(1) An assignment by a judgment creditor or an agreement by such person to assign any right to receive periodic payments for future damages contained in a judgment entered under this part 2 is enforceable only as to amounts: (a) To secure payment of alimony, maintenance, or child support; (b) For the costs of products, services, or accommodations provided or to be provided by the assignee for medical or other health care; or (c) For attorney fees and other expenses of litigation incurred in securing the judgment.