Source Code Name Case count Share of cases (%)
INPAT INPAT_ICD8(45599) Haemorrhoids 4509
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K649) Haemorrhoids, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 4230
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K641) Second degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1657
OUTPAT OUTPAT_ICD10(K649) Haemorrhoids, unspecified 1638
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K640) First degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 1586
OUTPAT OUTPAT_ICD10(K640) First degree haemorrhoids 1448
OUTPAT OUTPAT_ICD10(K641) Second degree haemorrhoids 1366
INPAT INPAT_ICD9(4556A) Unspecified hemorrhoids without mention of complication 1301
INPAT INPAT_ICD9(4550A) Internal hemorrhoids without mention of complication 1073
OUTPAT OUTPAT_ICD10(K642) Third degree haemorrhoids 949
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K64) Haemorrhoids and perianal venous thrombosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 891
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K642) Third degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 876
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K648) Other specified haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 696
INPAT INPAT_ICD9(4553A) External hemorrhoids without mention of complication 619
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K643) Fourth degree haemorrhoids. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 473
INPAT INPAT_ICD9(4559X) Residual hemorrhoidal skin tags 468
OUTPAT OUTPAT_ICD10(K648) Other specified haemorrhoids 436
OUTPAT OUTPAT_ICD10(K643) Fourth degree haemorrhoids 399
OUTPAT OUTPAT_ICD10(K644) Residual haemorrhoidal skin tags 340
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K644) Residual haemorrhoidal skin tags. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 318
INPAT INPAT_ICD9(4557A) Unspecified thrombosed hemorrhoids 249
INPAT INPAT_ICD9(4552A) Internal hemorrhoids with other complication 224
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(K645) Perianal venous thrombosis. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 193
OUTPAT OUTPAT_ICD10(K64) Haemorrhoids and perianal venous thrombosis 149
OUTPAT OUTPAT_ICD10(K645) Perianal venous thrombosis 120
INPAT INPAT_ICD9(4555A) External hemorrhoids with other complication 116
INPAT INPAT_ICD10(K649) Haemorrhoids, unspecified 110
INPAT INPAT_ICD9(4558X) Unspecified hemorrhoids with other complication 96
INPAT INPAT_ICD10(K642) Third degree haemorrhoids 66
INPAT INPAT_ICD10(K643) Fourth degree haemorrhoids 60
INPAT INPAT_ICD10(K641) Second degree haemorrhoids 52
INPAT INPAT_ICD10(K640) First degree haemorrhoids 51
INPAT INPAT_ICD10(K648) Other specified haemorrhoids 36
INPAT INPAT_ICD10(K644) Residual haemorrhoidal skin tags 18
INPAT INPAT_ICD8(45590) Name not found 18
INPAT INPAT_ICD8(45500) Name not found 10
INPAT INPAT_ICD8(45559) Name not found 8
INPAT INPAT_ICD10(K645) Perianal venous thrombosis 6
INPAT INPAT_ICD8(45509) Name not found 5