Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(C249) Biliary tract, unspecified 205
OUTPAT OUTPAT_ICD10(C249) Biliary tract, unspecified 188
DEATH DEATH_ICD10(C249) Biliary tract, unspecified 98
OUTPAT OUTPAT_ICD10(C241) Ampulla of Vater 93
CANC CANC_TOPO(C249)_MORPHO(8160)_BEH(3) Biliary tract, NOS, Cholangiocarcinoma (C22.t, C24.0) 84
INPAT INPAT_ICD10(C241) Ampulla of Vater 82
DEATH DEATH_ICD10(C240) Extrahepatic bile duct 80
OUTPAT OUTPAT_ICD10(C2400) Hepatic duct 71
OUTPAT OUTPAT_ICD10(C2409) Biliary duct or passage NOS 71
INPAT INPAT_ICD10(C2400) Hepatic duct 70
OUTPAT OUTPAT_ICD10(C2402) Common bile duct 68
INPAT INPAT_ICD10(C2409) Biliary duct or passage NOS 64
CANC CANC_TOPO(C241)_MORPHO(8140)_BEH(3) Ampulla of Vater, Adenocarcinoma, NOS 63
CANC CANC_TOPO(C249)_MORPHO(8000)_BEH(3) Biliary tract, NOS, Neoplasm, malignant 62
INPAT INPAT_ICD10(C2402) Common bile duct 53
OUTPAT OUTPAT_ICD10(C248) Overlapping lesion of biliary tract 52
CANC CANC_TOPO(C240)_MORPHO(8160)_BEH(3) Extrahepatic bile duct, Cholangiocarcinoma (C22.t, C24.0) 51
CANC CANC_TOPO(C240)_MORPHO(8140)_BEH(3) Extrahepatic bile duct, Adenocarcinoma, NOS 46
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C249) Biliary tract, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 44
INPAT INPAT_ICD10(C248) Overlapping lesion of biliary tract 42
DEATH DEATH_ICD10(C241) Ampulla of Vater 41
CANC CANC_TOPO(C240)_MORPHO(8000)_BEH(3) Extrahepatic bile duct, Neoplasm, malignant 37
CANC CANC_TOPO(C249)_MORPHO(8140)_BEH(3) Biliary tract, NOS, Adenocarcinoma, NOS 29
DEATH DEATH_ICD10(C248) Overlapping lesion of biliary tract 24
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C241) Ampulla of Vater. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 19
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C248) Overlapping lesion of biliary tract. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 18
OUTPAT OUTPAT_ICD10(C2401) Cystic duct 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C2409) Biliary duct or passage NOS. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
INPAT INPAT_ICD10(C2401) Cystic duct 14
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C2402) Common bile duct. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 13
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(C2400) Hepatic duct. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 11
INPAT INPAT_ICD10(C240) Extrahepatic bile duct 9
INPAT INPAT_ICD9(1560A) Malignant neoplasm of gallbladder 8
INPAT INPAT_ICD9(1562A) Malignant neoplasm of ampulla of vater 6
OUTPAT OUTPAT_ICD10(C240) Extrahepatic bile duct 5