Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(I839) Varicose veins of lower extremities without ulcer or inflammation 10077
INPAT INPAT_ICD8(45499) Varicose veins of lower extremities, Other and unspecified, without ulcer 8901
OUTPAT OUTPAT_ICD10(I839) Varicose veins of lower extremities without ulcer or inflammation 8621
INPAT INPAT_ICD9(4549X) Asymptomatic varicose veins 7362
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I839) Varicose veins of lower extremities without ulcer or inflammation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2899
OUTPAT OUTPAT_ICD10(I800) Phlebitis and thrombophlebitis of superficial vessels of lower extremities 2698
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I83) Varicose veins of lower extremities. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 2171
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I800) Phlebitis and thrombophlebitis of superficial vessels of lower extremities. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1934
OUTPAT OUTPAT_ICD10(I830) Varicose veins of lower extremities with ulcer 1545
OUTPAT OUTPAT_ICD10(I831) Varicose veins of lower extremities with inflammation 1545
OUTPAT OUTPAT_ICD10(I8288) Embolism and thrombosis of other specified veins 1111
OUTPAT OUTPAT_ICD10(I829) Embolism and thrombosis of unspecified vein 1098
OUTPAT OUTPAT_ICD10(I808) Phlebitis and thrombophlebitis of other sites 1046
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I80) Phlebitis and thrombophlebitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 988
INPAT INPAT_ICD9(4511A) Phlebitis and thrombophlebitis of deep vessels of lower extremities 949
OUTPAT OUTPAT_ICD10(I801) Phlebitis and thrombophlebitis of femoral vein 945
INPAT INPAT_ICD8(28920) Other disease of blood and blood-forming organs, Nonspecific mesenteric lymphadenitis 885
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I830) Varicose veins of lower extremities with ulcer. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 854
OUTPAT OUTPAT_ICD10(I809) Phlebitis and thrombophlebitis of unspecified site 815
INPAT INPAT_ICD10(I801) Phlebitis and thrombophlebitis of femoral vein 773
INPAT INPAT_ICD10(I830) Varicose veins of lower extremities with ulcer 725
INPAT INPAT_ICD10(I8288) Embolism and thrombosis of other specified veins 717
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I829) Embolism and thrombosis of unspecified vein. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 687
OUTPAT OUTPAT_ICD10(I859) Oesophageal varices without bleeding 680
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I831) Varicose veins of lower extremities with inflammation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 621
INPAT INPAT_ICD10(I829) Embolism and thrombosis of unspecified vein 497
INPAT INPAT_ICD10(I831) Varicose veins of lower extremities with inflammation 483
INPAT INPAT_ICD10(I800) Phlebitis and thrombophlebitis of superficial vessels of lower extremities 478
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I8288) Embolism and thrombosis of other specified veins. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 455
INPAT INPAT_ICD10(I808) Phlebitis and thrombophlebitis of other sites 424
INPAT INPAT_ICD10(I809) Phlebitis and thrombophlebitis of unspecified site 353
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I808) Phlebitis and thrombophlebitis of other sites. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 328
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I809) Phlebitis and thrombophlebitis of unspecified site. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 317
INPAT INPAT_ICD10(I859) Oesophageal varices without bleeding 304
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I801) Phlebitis and thrombophlebitis of femoral vein. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 304
OUTPAT OUTPAT_ICD10(I832) Varicose veins of lower extremities with both ulcer and inflammation 290
INPAT INPAT_ICD8(45400) Varicose veins of lower extremities, With ulcer 270
INPAT INPAT_ICD9(4540A) Varicose veins of lower extremities with ulcer 244
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I832) Varicose veins of lower extremities with both ulcer and inflammation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 242
INPAT INPAT_ICD9(4538X) Acute venous embolism and thrombosis of other specified veins 223
INPAT INPAT_ICD10(I850) Oesophageal varices with bleeding 215
OUTPAT OUTPAT_ICD10(I81) Portal vein thrombosis 213
INPAT INPAT_ICD10(I81) Portal vein thrombosis 209
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I889) Nonspecific lymphadenitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 204
OUTPAT OUTPAT_ICD10(I889) Nonspecific lymphadenitis, unspecified 188
INPAT INPAT_ICD8(45309) Other venous embolism and thrombosis, NUD (cerebri, cordis, mesenterii, pulmonis exceptis) 186
OUTPAT OUTPAT_ICD10(I850) Oesophageal varices with bleeding 175
INPAT INPAT_ICD10(I880) Nonspecific mesenteric lymphadenitis 168
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I82) Other venous embolism and thrombosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 159
INPAT INPAT_ICD8(28930) Other disease of blood and blood-forming organs, Lymphadenitis, unspecified, except mesenteric 148
OUTPAT OUTPAT_ICD10(I8280) Emboli and thrombosis in the subclavian vein 131
INPAT INPAT_ICD10(I832) Varicose veins of lower extremities with both ulcer and inflammation 130
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I88) Nonspecific lymphadenitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 124
INPAT INPAT_ICD10(I8280) Emboli and thrombosis in the subclavian vein 122
OUTPAT OUTPAT_ICD10(I80) Phlebitis and thrombophlebitis 112
INPAT INPAT_ICD10(I889) Nonspecific lymphadenitis, unspecified 105
INPAT INPAT_ICD8(28910) Other disease of blood and blood-forming organs, Chronic lymphadenitis 85
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I888) Other nonspecific lymphadenitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 85
INPAT INPAT_ICD9(4510A) Phlebitis and thrombophlebitis of superficial vessels of lower extremities 83
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I859) Oesophageal varices without bleeding. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 73
OUTPAT OUTPAT_ICD10(I83) Varicose veins of lower extremities 67
DEATH DEATH_ICD10(I850) Oesophageal varices with bleeding 59
OUTPAT OUTPAT_ICD10(I880) Nonspecific mesenteric lymphadenitis 53
INPAT INPAT_ICD8(45199) Phlebitis and thrombophlebitis, Of other and unspecified sites 52
OUTPAT OUTPAT_ICD10(I820) Budd-Chiari syndrome 48
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I81) Portal vein thrombosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 45
INPAT INPAT_ICD10(I820) Budd-Chiari syndrome 43
INPAT INPAT_ICD9(4512A) Phlebitis and thrombophlebitis of lower extremities, unspecified 41
OUTPAT OUTPAT_ICD10(I888) Other nonspecific lymphadenitis 40
OUTPAT OUTPAT_ICD10(I8221) Emboli and thrombosis in the inferior vena cava 39
INPAT INPAT_ICD10(I8221) Emboli and thrombosis in the inferior vena cava 38
INPAT INPAT_ICD8(45198) Phlebitis and thrombophlebitis, Alia definita 37
INPAT INPAT_ICD9(4560A) Esophageal varices with bleeding 32
OUTPAT OUTPAT_ICD10(I821) Thrombophlebitis migrans 30
INPAT INPAT_ICD9(2892A) Nonspecific mesenteric lymphadenitis 28
OUTPAT OUTPAT_ICD10(I8220) Emboli and thrombosis of the superior vena cava 28
INPAT INPAT_ICD9(2891A) Chronic lymphadenitis 27
INPAT INPAT_ICD9(4518X) Phlebitis and thrombophlebitis of other sites 26
INPAT INPAT_ICD9(4539X) Other venous embolism and thrombosis of unspecified site 26
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I8221) Emboli and thrombosis in the inferior vena cava. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
INPAT INPAT_ICD10(I83) Varicose veins of lower extremities 22
DEATH DEATH_ICD10(I801) Phlebitis and thrombophlebitis of femoral vein 20
INPAT INPAT_ICD10(I8220) Emboli and thrombosis of the superior vena cava 20
OUTPAT OUTPAT_ICD10(I82) Other venous embolism and thrombosis 20
OUTPAT OUTPAT_ICD10(I85) Oesophageal varices 20
INPAT INPAT_ICD9(4519X) Phlebitis and thrombophlebitis of unspecified site 18
INPAT INPAT_ICD10(I888) Other nonspecific lymphadenitis 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I8280) Emboli and thrombosis in the subclavian vein. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 16
INPAT INPAT_ICD10(I80) Phlebitis and thrombophlebitis 15
INPAT INPAT_ICD10(I821) Thrombophlebitis migrans 14
INPAT INPAT_ICD8(45299) Portal vein thrombosis 14
INPAT INPAT_ICD8(45300) Other venous embolism and thrombosis, Thrombophlebitis migrans 14
OUTPAT OUTPAT_ICD10(I823) Embolism and thrombosis of renal vein 14
OUTPAT OUTPAT_ICD10(I881) Chronic lymphadenitis, except mesenteric 14
INPAT INPAT_ICD10(I8229) Embolism and thrombosis of vena cava 13
INPAT INPAT_ICD10(I823) Embolism and thrombosis of renal vein 13
OUTPAT OUTPAT_ICD10(I8229) Embolism and thrombosis of vena cava 12
OUTPAT OUTPAT_ICD10(I828) Name not found 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I820) Budd-Chiari syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I850) Oesophageal varices with bleeding. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
INPAT INPAT_ICD8(45491) Name not found 11
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I85) Oesophageal varices. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
DEATH DEATH_ICD10(I81) Portal vein thrombosis 10
INPAT INPAT_ICD9(4520A) Portal vein thrombosis 9
INPAT INPAT_ICD9(4561A) Esophageal varices without mention of bleeding 9
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I821) Thrombophlebitis migrans. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 9
DEATH DEATH_ICD10(I828) Name not found 8
INPAT INPAT_ICD9(4533A) Other venous embolism and thrombosis of renal vein 8
INPAT INPAT_ICD8(45409) Name not found 7
DEATH DEATH_ICD9(4511A) Phlebitis and thrombophlebitis of deep vessels of lower extremities 6
INPAT INPAT_ICD10(I881) Chronic lymphadenitis, except mesenteric 6
INPAT INPAT_ICD9(4549A) Name not found 6
DEATH DEATH_ICD9(4560A) Esophageal varices with bleeding 5
INPAT INPAT_ICD8(45494) Name not found 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(I880) Nonspecific mesenteric lymphadenitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5