A00-B99 C00-D48D50-D89 E00-E90 F00-F99 G00-G99 H00-H59 H60-H95 I00-I99 J00-J99 K00-K93
L00-L99 M00-M99 N00-N99 O00-O99 P00-P96 Q00-Q99 R00-R99 S00-T98 V01-Y98 Z00-Z99 U00-U99

N10-N16 Renal tubulo-interstitial diseases






Chapter XIV

Diseases of the genitourinary system
(N00-N99)

Renal tubulo-interstitial diseases
(N10-N16)


Includes:
* pyelonephritis

Excludes:
* pyeloureteritis cystica (N28.8)


N10Acute tubulo-interstitial nephritis
Latin: Nephritis tubulointerstitialis acuta
Acute:
· infectious interstitial nephritis
· pyelitis
· pyelonephritis
Use additional code (B95-B97), if desired, to identify infectious agent.
N11Chronic tubulo-interstitial nephritis
Latin: Nephritis tubulointerstitialis chronica
Includes: chronic:
· infectious interstitial nephritis
· pyelitis
· pyelonephritis
Use additional code (B95-B97), if desired, to identify infectious agent.
N11.0 Nonobstructive reflux-associated chronic pyelonephritis
Latin: Pyelonephritis cum refluo non obstructiva chronica
Pyelonephritis (chronic) associated with (vesicoureteral) reflux
Excludes:vesicoureteral reflux NOS (N13.7)
N11.1Chronic obstructive pyelonephritis
Latin: Pyelonephritis obstrucitva chronica
Pyelonephritis (chronic) associated with:
· anomaly
· kinking
· obstruction
· stricture
}
}
}
}
of{
{
pelviureteric junction
pyeloureteric junction
ureter
Excludes:calculous pyelonephritis (N20.9)
obstructive uropathy (N13.-)
N11.8Other chronic tubulo-interstitial nephritis
Latin: Nephritis tubulointerstitialis chronica alia
Nonobstructive chronic pyelonephritis NOS
N11.9Chronic tubulo-interstitial nephritis, unspecified
Latin: Nephritis tubulointerstitialis chronica, non specificata
Chronic:
· interstitial nephritis NOS
· pyelitis NOS
· pyelonephritis NOS
N12Tubulo-interstitial nephritis, not specified as acute or chronic
Latin: Nephritis tubulointerstitialis, non specificata
Interstitial nephritis NOS
Pyelitis NOS
Pyelonephritis NOS
Excludes: calculous pyelonephritis (N20.9)
N13Obstructive and reflux uropathy
Latin: Uropathia obstructiva et refluum
Excludes: calculus of kidney and ureter without hydronephrosis (N20.-)
congenital obstructive defects of renal pelvis and ureter (Q62.0-Q62.3)
obstructive pyelonephritis (N11.1)
N13.0 Hydronephrosis with ureteropelvic junction obstruction
Latin: Hydronephrosis obstructiva ureteropelvica.
Excludes:with infection (N13.6)
N13.1Hydronephrosis with ureteral stricture, not elsewhere classified
Latin: Hydronephrosis cum strictura ureteris
Excludes: with infection (N13.6)
N13.2 Hydronephrosis with renal and ureteral calculous obstruction
Latin: Hydronephrosis obstructiva calculosa (renis et ureteris)
Excludes:with infection (N13.6)
N13.3 Other and unspecified hydronephrosis
Latin: Hydronephrosis alia et non specificata
Excludes:with infection (N13.6)
N13.4Hydroureter
Latin: Hydrourete
Excludes:with infection (N13.6)
N13.5 Kinking and stricture of ureter without hydronephrosis
Latin: Flexio et strictura ureteris sine hydronephrosi
Excludes:with infection (N13.6)
N13.6Pyonephrosis
Latin: Pyonephrosis
Conditions in N13.0-N13.5 with infection
Obstructive uropathy with infection
Use additional code (B95-B97), if desired, to identify infectious agent.
N13.7Vesicoureteral-reflux-associated uropathy
Latin: Regurgitatio urinae vesicoureteris
Vesicoureteral reflux:
· NOS
· with scarring
Excludes: reflux-associated pyelonephritis (N11.0)
N13.8Other obstructive and reflux uropathy
Latin: Uropathia obstructiva propter refluum alia
N13.9Obstructive and reflux uropathy, unspecified
Latin: Uropathia obstructiva propter refluum, non specificata
Urinary tract obstruction NOS
N14 Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions
Latin: Nephropathia tubulointerstitialis propter medicamenta et metalla gravia
Use additional external cause code (Chapter XX), if desired, to identify toxic agent.
N14.0 Analgesic nephropathy
Latin: Nephropathia analgetica
N14.1 Nephropathy induced by other drugs, medicaments and biological substances
Latin: Nephropathia propter medicamenta alia, substantias medicinales et materiam biologicam
N14.2 Nephropathy induced by unspecified drug, medicament or biological substance
Latin: Nephropathia propter medicamenta, non specificata, substantias medicinales et materiam biologicam
N14.3 Nephropathy induced by heavy metals
Latin: Nephropathia propter metalla gravia
N14.4 Toxic nephropathy, not elsewhere classified
Latin: Nephropathia toxica
N15 Other renal tubulo-interstitial diseases
Latin: Nephropathia tubulointerstitialis alia
N15.0Balkan nephropathy
Latin: Nephropathia endemica balcanica
Balkan endemic nephropathy
N15.1 Renal and perinephric abscess
Latin: Abscessus renis et perirenalis
N15.8Other specified renal tubulo-interstitial diseases
Latin: Nephropathia tubulointerstitialis alia, specificata
N15.9 Renal tubulo-interstitial disease, unspecified
Latin: Nephropathia tubulointerstitialis, non specificata
Infection of kidney NOS
Excludes:urinary tract infection NOS (N39.0)
N16* Renal tubulo-interstitial disorders in dieases classified elsewhere
Latin: Nephropathia tubulointerstitialis in morbis aliis
N16.0* Renal tubulo-interstitial disorders in infectious and parasitic diseases classified elsewhere
Latin: Nephropathia tubulointerstitialis in morbis infectivis et morbis parasitariis
Renal tubulo-interstitial disorders (due to)(in):
· brucellosis (A23.-+)
· diphtheria (A36.8+)
· salmonella infection (A02.2+)
· septicaemia (A40-A41+)
· toxoplasmosis (B58.8+)
N16.1*Renal tubulo-interstitial disorders in neoplastic diseases
Latin: Nephropathia tubulointerstitialis neoplastica
Renal tubulo-interstitial disorders in:
· leukaemia (C91-C95+)
· lymphoma (C81-C85+, C96.-+)
· multiple myeloma (C90.0+)
N16.2*Renal tubulo-interstitial disorders in blood diseases and disorders involving the immune mechanism
Latin: Nephropathia tubulointerstitialis in morbis sanguinis et systematis immunologici
Renal tubulo-interstitial disorders in:
· mixed cryoglobulinaemia (D89.1+)
· sarcoidosis (D86.-+)
N16.3*Renal tubulo-interstitial disorders in metabolic diseases
Latin: Nephropathia tubulointerstitialis in morbis metabolicis
Renal tubulo-interstitial disorders in:
· cystinosis (E72.0+)
· glycogen storage disease (E74.0+)
· Wilson's disease (E83.0+)
N16.4* Renal tubulo-interstitial disorders in systemic connective tissue disorders
Latin: Nephropathia tubuloinetrstitialis in morbis textus connexivi systematicis
Renal tubulo-interstitial disorders in:
· sicca syndrome [Sjögren] (M35.0+)
· systemic lupus erythematosus (M32.1+)
N16.5*Renal tubulo-interstitial disorders in transplant rejection (T86.-+)
Latin: Nephropathia tubulointerstitialis post transplantationem (T86.-+)
N16.8*Renal tubulo-interstitial disorders in other diseases classified elsewhere
Latin: Nephropathia tubulointerstitialis in morbis aliis