Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD8(45599) Haemorrhoids 3932
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K649) Haemorrhoids, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1630
INPAT INPAT_ICD9(4556A) Unspecified hemorrhoids without mention of complication 1108
INPAT INPAT_ICD9(4550A) Internal hemorrhoids without mention of complication 920
OUTPAT OUTPAT_ICD10(K649) Haemorrhoids, unspecified 822
OUTPAT OUTPAT_ICD10(K640) First degree haemorrhoids 748
OUTPAT OUTPAT_ICD10(K641) Second degree haemorrhoids 629
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K641) Second degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 593
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K640) First degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 540
INPAT INPAT_ICD9(4553A) External hemorrhoids without mention of complication 522
OUTPAT OUTPAT_ICD10(K642) Third degree haemorrhoids 423
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K64) Haemorrhoids and perianal venous thrombosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 413
INPAT INPAT_ICD9(4559X) Residual hemorrhoidal skin tags 386
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K642) Third degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 340
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K648) Other specified haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 300
OUTPAT OUTPAT_ICD10(K648) Other specified haemorrhoids 222
INPAT INPAT_ICD9(4557A) Unspecified thrombosed hemorrhoids 211
INPAT INPAT_ICD9(4552A) Internal hemorrhoids with other complication 198
OUTPAT OUTPAT_ICD10(K643) Fourth degree haemorrhoids 171
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K643) Fourth degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 158
OUTPAT OUTPAT_ICD10(K644) Residual haemorrhoidal skin tags 152
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K644) Residual haemorrhoidal skin tags. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 124
INPAT INPAT_ICD9(4555A) External hemorrhoids with other complication 95
INPAT INPAT_ICD9(4558X) Unspecified hemorrhoids with other complication 85
OUTPAT OUTPAT_ICD10(K64) Haemorrhoids and perianal venous thrombosis 80
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K645) Perianal venous thrombosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 69
INPAT INPAT_ICD10(K649) Haemorrhoids, unspecified 60
OUTPAT OUTPAT_ICD10(K645) Perianal venous thrombosis 54
INPAT INPAT_ICD10(K642) Third degree haemorrhoids 32
INPAT INPAT_ICD10(K640) First degree haemorrhoids 28
INPAT INPAT_ICD10(K643) Fourth degree haemorrhoids 26
INPAT INPAT_ICD10(K648) Other specified haemorrhoids 25
INPAT INPAT_ICD10(K641) Second degree haemorrhoids 22
INPAT INPAT_ICD8(45590) Name not found 17
INPAT INPAT_ICD10(K644) Residual haemorrhoidal skin tags 8
INPAT INPAT_ICD8(45500) Name not found 8
INPAT INPAT_ICD8(45559) Name not found 8
INPAT INPAT_ICD8(45509) Name not found 5