Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD10(K810) Acute cholecystitis 2453
OUTPAT OUTPAT_ICD10(K810) Acute cholecystitis 2406
OUTPAT OUTPAT_ICD10(K819) Cholecystitis, unspecified 1313
INPAT INPAT_ICD10(K819) Cholecystitis, unspecified 893
INPAT INPAT_ICD8(57500) Cholecystitis and cholangitis, without mention of calculus, Cholecystitis acuta 518
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K810) Acute cholecystitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 399
INPAT INPAT_ICD10(K811) Chronic cholecystitis 305
OUTPAT OUTPAT_ICD10(K811) Chronic cholecystitis 231
INPAT INPAT_ICD9(5750A) Acute cholecystitis 215
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K819) Cholecystitis, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 186
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K81) Cholecystitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 163
INPAT INPAT_ICD8(57501) Cholecystitis and cholangitis, without mention of calculus, Cholecystitis chronica 152
OUTPAT OUTPAT_ICD10(K818) Other cholecystitis 116
INPAT INPAT_ICD10(K818) Other cholecystitis 109
INPAT INPAT_ICD9(5751A) Other cholecystitis 103
DEATH DEATH_ICD10(K810) Acute cholecystitis 73
INPAT INPAT_ICD8(57503) Cholecystitis and cholangitis, without mention of calculus, Cholecystitis alia sive NUD 59
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K811) Chronic cholecystitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 41
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K818) Other cholecystitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 36
INPAT INPAT_ICD8(57502) Cholecystitis and cholangitis, without mention of calculus, Empyema vesicae fellae 28
DEATH DEATH_ICD10(K819) Cholecystitis, unspecified 22
INPAT INPAT_ICD10(K81) Cholecystitis 21
OUTPAT OUTPAT_ICD10(K81) Cholecystitis 19
DEATH DEATH_ICD10(K811) Chronic cholecystitis 7
DEATH DEATH_ICD10(K818) Other cholecystitis 5