| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(N921) | Excessive and frequent menstruation with irregular cycle | 6329 | |
| OUTPAT | OUTPAT_ICD10(N926) | Irregular menstruation, unspecified | 5791 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N926) | Irregular menstruation, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 2759 | |
| INPAT | INPAT_ICD10(N921) | Excessive and frequent menstruation with irregular cycle | 2648 | |
| INPAT | INPAT_ICD10(N926) | Irregular menstruation, unspecified | 2072 | |
| 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! | 1690 | |
| OUTPAT | OUTPAT_ICD10(N911) | Secondary amenorrhoea | 1663 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N925) | Other specified irregular menstruation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 1516 | |
| OUTPAT | OUTPAT_ICD10(N925) | Other specified irregular menstruation | 1232 | |
| INPAT | INPAT_ICD8(62650) | Disorders of menstruation, Irregular | 1209 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N911) | Secondary amenorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 811 | |
| INPAT | INPAT_ICD9(6264A) | Irregular menstrual cycle | 454 | |
| OUTPAT | OUTPAT_ICD10(N914) | Secondary oligomenorrhoea | 439 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N912) | Amenorrhoea, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 388 | |
| OUTPAT | OUTPAT_ICD10(N915) | Oligomenorrhoea, unspecified | 228 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N915) | Oligomenorrhoea, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 196 | |
| OUTPAT | OUTPAT_ICD10(N910) | Primary amenorrhoea | 195 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N91) | Absent, scanty and rare menstruation. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 156 | |
| OUTPAT | OUTPAT_ICD10(N913) | Primary oligomenorrhoea | 133 | |
| INPAT | INPAT_ICD10(N925) | Other specified irregular menstruation | 130 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N914) | Secondary oligomenorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 122 | |
| OUTPAT | OUTPAT_ICD10(N912) | Amenorrhoea, unspecified | 113 | |
| INPAT | INPAT_ICD10(N911) | Secondary amenorrhoea | 78 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N913) | Primary oligomenorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 44 | |
| INPAT | INPAT_ICD10(N915) | Oligomenorrhoea, unspecified | 22 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N910) | Primary amenorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 22 | |
| INPAT | INPAT_ICD10(N912) | Amenorrhoea, unspecified | 18 | |
| INPAT | INPAT_ICD10(N914) | Secondary oligomenorrhoea | 16 | |
| INPAT | INPAT_ICD10(N910) | Primary amenorrhoea | 11 | |
| INPAT | INPAT_ICD10(N913) | Primary oligomenorrhoea | 9 | |
| OUTPAT | OUTPAT_ICD10(N91) | Absent, scanty and rare menstruation | 9 |