Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(K810) Acute cholecystitis 2614
INPAT INPAT_ICD10(K810) Acute cholecystitis 2611
OUTPAT OUTPAT_ICD10(K819) Cholecystitis, unspecified 1343
INPAT INPAT_ICD10(K819) Cholecystitis, unspecified 911
INPAT INPAT_ICD8(57500) Cholecystitis and cholangitis, without mention of calculus, Cholecystitis acuta 519
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K810) Acute cholecystitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 442
INPAT INPAT_ICD10(K811) Chronic cholecystitis 312
OUTPAT OUTPAT_ICD10(K811) Chronic cholecystitis 241
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! 202
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K81) Cholecystitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 171
INPAT INPAT_ICD8(57501) Cholecystitis and cholangitis, without mention of calculus, Cholecystitis chronica 152
OUTPAT OUTPAT_ICD10(K818) Other cholecystitis 130
INPAT INPAT_ICD10(K818) Other cholecystitis 116
INPAT INPAT_ICD9(5751A) Other cholecystitis 103
DEATH DEATH_ICD10(K810) Acute cholecystitis 78
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! 50
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K818) Other cholecystitis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 37
INPAT INPAT_ICD8(57502) Cholecystitis and cholangitis, without mention of calculus, Empyema vesicae fellae 28
DEATH DEATH_ICD10(K819) Cholecystitis, unspecified 24
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