Urinary bladder neck obstruction

Bladder neck obstruction is a condition where the bladder neck does not open enough during voiding.^[1]

Urinary bladder neck obstruction
Classification and external resources
ICD-10	N32.0

References

Abdominal

Primarily
nephrotic

Non-proliferative	.0 Minimal change · .1 Focal segmental · .2 Membranous

Proliferative	.3 Mesangial proliferative · .4 Endocapillary proliferative .5/.6 Membranoproliferative/mesangiocapillary

By condition	Diabetic · Amyloidosis

Primarily
nephritic,
.7 RPG

Type I RPG/Type II hypersensitivity	Goodpasture's syndrome

Type II RPG/Type III hypersensitivity	Post-streptococcal · Lupus (DPN) · IgA/Berger's

Type III RPG/Pauci-immune	Wegener's granulomatosis · Microscopic polyangiitis

Proximal	RTA (RTA 2) · Fanconi syndrome

Thick ascending	Bartter syndrome

Distal convoluted	Gitelman syndrome

Collecting duct	Liddle's syndrome · RTA (RTA 1) · Diabetes insipidus (Nephrogenic)

Renal papilla	Renal papillary necrosis

Major calyx/pelvis	Hydronephrosis · Pyonephrosis · Reflux nephropathy

Any/all	Acute tubular necrosis

Any/all

General syndromes	Renal failure (Acute renal failure, Chronic renal failure) · Uremic pericarditis · Uremia

Vascular	Renal artery stenosis · Renal Ischemia · Hypertensive nephropathy · Renovascular hypertension

Other	Analgesic nephropathy · Renal osteodystrophy · Nephroptosis · Abderhalden-Kaufmann-Lignac syndrome

Pelvic

Bladder	Cystitis (Interstitial cystitis, Hunner's ulcer, Trigonitis, Hemorrhagic cystitis) · Neurogenic bladder · Bladder sphincter dyssynergia · Vesicointestinal fistula · Vesicoureteral reflux

Urethra	Urethritis (Non-gonococcal urethritis) · Urethral syndrome · Urethral stricture/Meatal stenosis · Urethral caruncle

Any/all

anat/phys/devp/cell

noco/acba/cong/tumr, sysi/epon, urte

proc/itvp, drug (G4B), blte, urte