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

N91.5 – Oligomenorrhea, unspecified

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Hypomenorrhea NOS

GEM Conversion to ICD-9 CM

Fs: 10000 – Scanty or infrequent menstruation

MDC / MS-DRG Reference

UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITH CC/MCC
UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITHOUT CC/MCC
MENSTRUAL AND OTHER FEMALE REPRODUCTIVE SYSTEM DISORDERS WITH CC/MCC
MENSTRUAL AND OTHER FEMALE REPRODUCTIVE SYSTEM DISORDERS WITHOUT CC/MCC

Back Reference of Diagnostic Codes


Sibling Codes

Primary amenorrhea
Secondary amenorrhea
Amenorrhea, unspecified
Primary oligomenorrhea
Secondary oligomenorrhea

Parent Sibling Codes

Other noninflammatory disorders of vulva and perineum
Absent, scanty and rare menstruation
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
N91.5 Oligomenorrhea, unspecified
Applicable to
Hypomenorrhea NOS