You want to look at Family Code §4063- which you can Google, and which specifies all the particulars about how this process works. In short: you are required to send a copy of the bill within 30 days of the occurrence of the medical expense (not 30 days after you receive the bill). The other parent is to reimburse you within 30 days of that.
Answered on Mar 04th, 2013 at 3:49 PM