Menstruation

  • Menstruation
    • absent - See: Amenorrhea;
    • anovulatory - N97.0 Female infertility associated with anovulation
    • cycle, irregular - N92.6 Irregular menstruation, unspecified
    • delayed - N91.0 Primary amenorrhea
    • disorder - N93.9 Abnormal uterine and vaginal bleeding, unspecified
      • psychogenic - F45.8 Other somatoform disorders
    • during pregnancy - O20.8 Other hemorrhage in early pregnancy
    • excessive (with regular cycle) - N92.0 Excessive and frequent menstruation with regular cycle
      • at puberty - N92.2 Excessive menstruation at puberty
      • with irregular cycle - N92.1 Excessive and frequent menstruation with irregular cycle
    • frequent - N92.0 Excessive and frequent menstruation with regular cycle
    • infrequent - See: Oligomenorrhea;
    • irregular - N92.6 Irregular menstruation, unspecified
      • specified NEC - N92.5 Other specified irregular menstruation
    • latent - N92.5 Other specified irregular menstruation
    • membranous - N92.5 Other specified irregular menstruation
    • painful - See Also: Dysmenorrhea; - N94.6 Dysmenorrhea, unspecified
      • primary - N94.4 Primary dysmenorrhea
      • psychogenic - F45.8 Other somatoform disorders
      • secondary - N94.5 Secondary dysmenorrhea
    • passage of clots - N92.0 Excessive and frequent menstruation with regular cycle
    • precocious - E30.1 Precocious puberty
    • protracted - N92.5 Other specified irregular menstruation
    • rare - See: Oligomenorrhea;
    • retained - N94.89 Other specified conditions associated with female genital organs and menstrual cycle
    • retrograde - N92.5 Other specified irregular menstruation
    • scanty - See: Oligomenorrhea;
    • suppression - N94.89 Other specified conditions associated with female genital organs and menstrual cycle
    • vicarious (nasal) - N94.89 Other specified conditions associated with female genital organs and menstrual cycle

Footnotes

Menstruation: The periodic shedding of the ENDOMETRIUM and associated menstrual bleeding in the MENSTRUAL CYCLE of humans and primates. Menstruation is due to the decline in circulating PROGESTERONE, and occurs at the late LUTEAL PHASE when LUTEOLYSIS of the CORPUS LUTEUM takes place.

Previous Term
Menstrual
Next Term
Mental