| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(N920) | Excessive and frequent menstruation with regular cycle | 8977 | |
| INPAT | INPAT_ICD10(N920) | Excessive and frequent menstruation with regular cycle | 5666 | |
| OUTPAT | OUTPAT_ICD10(N921) | Excessive and frequent menstruation with irregular cycle | 5480 | |
| OUTPAT | OUTPAT_ICD10(N926) | Irregular menstruation, unspecified | 5021 | |
| INPAT | INPAT_ICD9(6266A) | Metrorrhagia | 3600 | |
| OUTPAT | OUTPAT_ICD10(N924) | Excessive bleeding in the premenopausal period | 3329 | |
| INPAT | INPAT_ICD8(62660) | Disorders of menstruation, Intermenstrual bleeding | 2913 | |
| INPAT | INPAT_ICD9(6262A) | Disorders of menstruation and other abnormal bleeding from female genital tract, Excessive or frequent menstruation | 2501 | |
| INPAT | INPAT_ICD10(N921) | Excessive and frequent menstruation with irregular cycle | 2380 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N926) | Irregular menstruation, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 2112 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N920) | Excessive and frequent menstruation with regular cycle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1881 | |
| INPAT | INPAT_ICD10(N926) | Irregular menstruation, unspecified | 1854 | |
| INPAT | INPAT_ICD10(N924) | Excessive bleeding in the premenopausal period | 1662 | |
| INPAT | INPAT_ICD8(62620) | Disorders of menstruation, Excessive | 1478 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N921) | Excessive and frequent menstruation with irregular cycle. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1352 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N925) | Other specified irregular menstruation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1042 | |
| OUTPAT | OUTPAT_ICD10(N925) | Other specified irregular menstruation | 914 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N92) | Excessive, frequent and irregular menstruation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 688 | |
| INPAT | INPAT_ICD9(6270A) | Premenopausal menorrhagia | 684 | |
| INPAT | INPAT_ICD8(62670) | Disorders of menstruation, Postmenopausal bleeding | 611 | |
| INPAT | INPAT_ICD9(6264A) | Irregular menstrual cycle | 409 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N924) | Excessive bleeding in the premenopausal period. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 394 | |
| OUTPAT | OUTPAT_ICD10(N922) | Excessive menstruation at puberty | 166 | |
| OUTPAT | OUTPAT_ICD10(N923) | Ovulation bleeding | 162 | |
| INPAT | INPAT_ICD8(62640) | Disorders of menstruation, Frequent | 113 | |
| INPAT | INPAT_ICD10(N925) | Other specified irregular menstruation | 107 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N923) | Ovulation bleeding. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 80 | |
| OUTPAT | OUTPAT_ICD10(N92) | Excessive, frequent and irregular menstruation | 75 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N922) | Excessive menstruation at puberty. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 58 | |
| INPAT | INPAT_ICD9(6262B) | Disorders of menstruation and other abnormal bleeding from female genital tract, Excessive or frequent menstruation | 47 | |
| INPAT | INPAT_ICD10(N923) | Ovulation bleeding | 46 | |
| INPAT | INPAT_ICD10(N922) | Excessive menstruation at puberty | 24 | |
| INPAT | INPAT_ICD9(6265A) | Ovulation bleeding | 22 | |
| INPAT | INPAT_ICD9(6263A) | Puberty bleeding | 13 |