N93.9 Abnormal uterine and vaginal bleeding, unspecified

Billable ICD-10-CM code, FY2026.

Applies from N93 Other abnormal uterine and vaginal bleeding

Excludes1 (never code together)

• neonatal vaginal hemorrhage (P54.6)
• precocious puberty (menstruation) (E30.1)
• pseudomenses (P54.6)

MS-DRG index

Defines the logic of DRG(s) 742-743 in MDC 13.

Approximate ICD-9-CM (GEMs)

• 626.9 Unspecified disorders of menstruation and other abnormal bleeding from female genital tract (approximate)

Code annotations containing back-references to N93.9

Back-references to N93.9

• Code Also: N85.A Isthmocele ("abnormal uterine and vaginal bleeding, unspecified (N93.9)")

Diagnosis Index entries for N93.9

• Bleeding › uterus, uterine NEC
• Bleeding › uterus, uterine NEC › unrelated to menstrual cycle
• Bleeding › vagina, vaginal (abnormal)
• Hemorrhage, hemorrhagic (concealed) › uterus, uterine (abnormal)
• Hemorrhage, hemorrhagic (concealed) › vagina (abnormal)
• Menstruation › disorder
• Upset › menstruation

Nearby codes

• N93 Other abnormal uterine and vaginal bleeding
• N93.0 Postcoital and contact bleeding
• N93.1 Pre-pubertal vaginal bleeding
• N93.8 Other specified abnormal uterine and vaginal bleeding
• N93.9 Abnormal uterine and vaginal bleeding, unspecified (this code)