medcode	readcode	readterm
8399	4G4..00	O/E: renal calculus
6979	4G4..11	O/E: kidney stone
34584	4G41.00	O/E: oxalate renal calculus
24165	4G42.00	O/E: phosphate -staghorn-stone
32858	4G42.11	Phosphate kidney stone
27786	4G43.00	O/E: uric acid renal calculus
49783	4G44.00	O/E: cystine renal calculus
38461	4G4Z.00	O/E: renal stone NOS
43744	C341100	Uric acid nephrolithiasis
9162	C341111	Renal stone - uric acid
86112	K112	Hydronephrosis with renal and ureteral calculous obstruction
27592	K112.00	Hydronephrosis with renal and ureteral calculous obstruction
9950	K12..00	Calculus of kidney and ureter
8777	K12..11	Kidney calculus
3669	K12..12	Urinary calculus
4928	K120.00	Calculus of kidney
24047	K120.11	Nephrolithiasis NOS
1858	K120.12	Renal calculus
2258	K120.13	Renal stone
10282	K120000	Staghorn calculus
3906	K120z00	Renal calculus NOS
91266	K121	Calculus of ureter
3308	K121.00	Calculus of ureter
2410	K121.11	Ureteric calculus
6048	K121.12	Ureteric stone
36972	K121.13	Ureterolithiasis
80973	K122	Calculus of kidney with calculus of ureter
33746	K122.00	Calculus of kidney with calculus of ureter
1256	K12z.00	Urinary calculus NOS
47869	K14..00	Lower urinary tract calculus
80848	K140	Bladder calculus
5729	K140.00	Bladder calculus
1912	K140.11	Bladder stone
67386	K140000	Calculus in diverticulum of bladder
94420	K140100	Other calculus in bladder
59834	K140z00	Bladder calculus NOS
2105	K141.00	Calculus in urethra
46291	K14y.00	Other lower urinary tract calculus
44648	K14z.00	Lower urinary tract calculus NOS
56531	PD31.00	Congenital calculus of kidney