RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

N91 – Absent, scanty and rare menstruation

Overview

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Type 1 Excludes

ovarian dysfunction (E28.-)

Child Codes

Primary amenorrhea
Secondary amenorrhea
Amenorrhea, unspecified
Primary oligomenorrhea
Secondary oligomenorrhea
Oligomenorrhea, unspecified

Sibling Codes

Other noninflammatory disorders of vulva and perineum
Excessive, frequent and irregular menstruation
Other abnormal uterine and vaginal bleeding
Pain and other conditions associated with female genital organs and menstrual cycle
Menopausal and other perimenopausal disorders
Recurrent pregnancy loss
Female infertility
Complications associated with artificial fertilization
Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified

View in Tabular

Code Title
N00-N99 Diseases of the genitourinary system (N00-N99)
N80-N98 Noninflammatory disorders of female genital tract (N80-N98)
N91 Absent, scanty and rare menstruation
Type 1 Excludes
ovarian dysfunction (E28.-)

N91.0 Primary amenorrhea
N91.1 Secondary amenorrhea
N91.2 Amenorrhea, unspecified
N91.3 Primary oligomenorrhea
N91.4 Secondary oligomenorrhea
N91.5 Oligomenorrhea, unspecified