N11.1
Chronic obstructive pyelonephritis
- Type 1 Excludes:
- Calculous Pyelonephritis (N20.9)
- Obstructive Uropathy (N13.-)
Applicable To:
- 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
The following code(s) above N11.1 may contain annotation back-references that may be applicable to N11.1:
- Diseases of the genitourinary system (N00-N99)
Diagnosis Index