Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD8(45599) Haemorrhoids 3389
INPAT INPAT_ICD9(4556A) Unspecified hemorrhoids without mention of complication 953
INPAT INPAT_ICD9(4550A) Internal hemorrhoids without mention of complication 787
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K649) Haemorrhoids, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 695
INPAT INPAT_ICD9(4553A) External hemorrhoids without mention of complication 425
OUTPAT OUTPAT_ICD10(K649) Haemorrhoids, unspecified 336
INPAT INPAT_ICD9(4559X) Residual hemorrhoidal skin tags 321
OUTPAT OUTPAT_ICD10(K640) First degree haemorrhoids 301
OUTPAT OUTPAT_ICD10(K641) Second degree haemorrhoids 255
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K641) Second degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 250
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K640) First degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 230
INPAT INPAT_ICD9(4557A) Unspecified thrombosed hemorrhoids 175
INPAT INPAT_ICD9(4552A) Internal hemorrhoids with other complication 171
OUTPAT OUTPAT_ICD10(K642) Third degree haemorrhoids 155
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K64) Haemorrhoids and perianal venous thrombosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 155
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K648) Other specified haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 141
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K642) Third degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 128
OUTPAT OUTPAT_ICD10(K648) Other specified haemorrhoids 107
INPAT INPAT_ICD9(4555A) External hemorrhoids with other complication 82
INPAT INPAT_ICD9(4558X) Unspecified hemorrhoids with other complication 65
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K643) Fourth degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 56
OUTPAT OUTPAT_ICD10(K643) Fourth degree haemorrhoids 55
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K644) Residual haemorrhoidal skin tags. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 50
OUTPAT OUTPAT_ICD10(K644) Residual haemorrhoidal skin tags 45
INPAT INPAT_ICD10(K649) Haemorrhoids, unspecified 25
INPAT INPAT_ICD10(K642) Third degree haemorrhoids 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K645) Perianal venous thrombosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 21
INPAT INPAT_ICD8(45590) Name not found 16
INPAT INPAT_ICD10(K643) Fourth degree haemorrhoids 15
OUTPAT OUTPAT_ICD10(K645) Perianal venous thrombosis 15
INPAT INPAT_ICD10(K648) Other specified haemorrhoids 13
OUTPAT OUTPAT_ICD10(K64) Haemorrhoids and perianal venous thrombosis 12
INPAT INPAT_ICD10(K640) First degree haemorrhoids 11
INPAT INPAT_ICD10(K641) Second degree haemorrhoids 8
INPAT INPAT_ICD8(45559) Name not found 7
INPAT INPAT_ICD10(K644) Residual haemorrhoidal skin tags 6
INPAT INPAT_ICD8(45500) Name not found 5