Nephrolithiasis may be classified according to American Society of Nephrology based on<unk>  composition into 4 subtypes/groups as calcium<unk> s, struvite<unk> s, uric acid<unk> s and cystine<unk> s.
Kidney stone classification scheme
Kidney stone epidemiology and demographics
Hydronephrosis classification
Acute tubular necrosis classification
Analgesic nephropathy x-ray
Kidney stone laboratory findings
Analgesic nephropathy CT scan
Acute kidney injury classification