N11.0
Nonobstructive reflux-associated chronic pyelonephritis
Billable
Code Hierarchy
N11N11.0
Coding Guidelines
Inclusion Terms
- Pyelonephritis (chronic) associated with (vesicoureteral) reflux
Excludes1 (Mutually Exclusive)
These codes should never be used together with N11.0
- N13.70 - vesicoureteral reflux NOS (N13.70)


