Billing preparation extra work

Last presenter mentioned extra work involved in getting services ready and prepped for billing.  Would they be willing to expand on that a bit?

Because we got reimbursed through targeted case management we needed to be sure that our chart documentation reflected our billable services.  This required revising our chart forms and additional work.  This additonal charting has resulted in additional charting time and work that we had not planned for.   We also had to set up our billing syetem for HH TCM and encounter froms etc.