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
INPAT INPAT_ICD9(6266A) Metrorrhagia 3600
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
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_ICD8(62670) Disorders of menstruation, Postmenopausal bleeding 611
INPAT INPAT_ICD9(6262B) Disorders of menstruation and other abnormal bleeding from female genital tract, Excessive or frequent menstruation 47