| N13.70 | Vesicoureteral-reflux, unspecified | BILLABLE CODE |
| N13.71 | Vesicoureteral-reflux without reflux nephropathy | BILLABLE CODE |
| N13.72 | Vesicoureteral-reflux with reflux nephropathy without hydroureter | NON-BILLABLE CODE |
| N13.721 | Vesicoureteral-reflux with reflux nephropathy without hydroureter, unilateral | BILLABLE CODE |
| N13.722 | Vesicoureteral-reflux with reflux nephropathy without hydroureter, bilateral | BILLABLE CODE |
| N13.729 | Vesicoureteral-reflux with reflux nephropathy without hydroureter, unspecified | BILLABLE CODE |
| N13.73 | Vesicoureteral-reflux with reflux nephropathy with hydroureter | NON-BILLABLE CODE |
| N13.731 | Vesicoureteral-reflux with reflux nephropathy with hydroureter, unilateral | BILLABLE CODE |
| N13.732 | Vesicoureteral-reflux with reflux nephropathy with hydroureter, bilateral | BILLABLE CODE |
| N13.739 | Vesicoureteral-reflux with reflux nephropathy with hydroureter, unspecified | BILLABLE CODE |
