N11.0
Nonobstructive reflux-associated chronic pyelonephritis
Coding guidance (WHO 2019)
Pyelonephritis (chronic) associated with (vesicoureteral) reflux Excl.: vesicoureteral reflux NOS (N13.7)
Pyelonephritis (chronic) associated with (vesicoureteral) reflux Excl.: vesicoureteral reflux NOS (N13.7)