| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| OUTPAT | OUTPAT_ICD10(N914) | Secondary oligomenorrhoea | 651 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N915) | Oligomenorrhoea, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 502 | |
| OUTPAT | OUTPAT_ICD10(N915) | Oligomenorrhoea, unspecified | 356 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N914) | Secondary oligomenorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 283 | |
| OUTPAT | OUTPAT_ICD10(N913) | Primary oligomenorrhoea | 197 | |
| INPAT | INPAT_ICD8(62611) | Disorders of menstruation, Oligomenorrhoea | 150 | |
| INPAT | INPAT_ICD8(62610) | Disorders of menstruation, Hypomenorrhoea | 120 | |
| PRIM_OUT | PRIM_OUT_NOT_USED_ICD10(N913) | Primary oligomenorrhoea. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! | 81 | |
| INPAT | INPAT_ICD9(6261A) | Disorders of menstruation and other abnormal bleeding from female genital tract, Scanty or infrequent menstruation | 71 | |
| INPAT | INPAT_ICD9(6261B) | Disorders of menstruation and other abnormal bleeding from female genital tract, Scanty or infrequent menstruation | 38 | |
| INPAT | INPAT_ICD10(N915) | Oligomenorrhoea, unspecified | 21 | |
| INPAT | INPAT_ICD10(N914) | Secondary oligomenorrhoea | 14 | |
| INPAT | INPAT_ICD10(N913) | Primary oligomenorrhoea | 8 |