N92.1 Excessive and frequent menstruation with irregular cycle
Instructional Notes:
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N92.1
Description: Excessive and frequent menstruation with irregular cycle
Inclusion Term:
- Irregular intermenstrual bleeding
- Irregular, shortened intervals between menstrual bleeding
- Menometrorrhagia
- Metrorrhagia
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N92
Description: Excessive, frequent and irregular menstruation
Exclude1:
- postmenopausal bleeding (N95.0)
- precocious puberty (menstruation) (E30.1)
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N80-N98
Description: Noninflammatory disorders of female genital tract (N80-N98)
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N00-N99
Description: Diseases of the genitourinary system
Exclude2:
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)