 N11 |
 |
Chronic tubulo-interstitial nephritis |
| |
| Includes |
chronic infectious interstitial nephritis
chronic pyelitis
chronic pyelonephritis
|
| UseAdditionalCode |
code (B95-B97), to identify infectious agent.
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|
| |
 N11.0 |
|
Nonobstructive reflux-associated chronic pyelonephritis |
| |
| Pyelonephritis (chronic) associated with (vesicoureteral) reflux |
| Excludes1 |
vesicoureteral reflux NOS (N13.70)
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|
|
| |
| N11.1 |
|
Chronic obstructive pyelonephritis |
| |
| Pyelonephritis (chronic) associated with anomaly of pelviureteric junction | | Pyelonephritis (chronic) associated with anomaly of pyeloureteric junction | | Pyelonephritis (chronic) associated with crossing of vessel | | Pyelonephritis (chronic) associated with kinking of ureter | | Pyelonephritis (chronic) associated with obstruction of ureter | | Pyelonephritis (chronic) associated with stricture of pelviureteric junction | | Pyelonephritis (chronic) associated with stricture of ureter |
| Excludes1 |
calculous pyelonephritis (N20.9)
obstructive uropathy (N13.-)
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|
| |
| N11.8 |
|
Other chronic tubulo-interstitial nephritis |
| |
| Nonobstructive chronic pyelonephritis NOS |
|
|
| |
| N11.9 |
|
Chronic tubulo-interstitial nephritis, unspecified |
| |
| Chronic interstitial nephritis NOS | | Chronic pyelitis NOS | | Chronic pyelonephritis NOS |
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