Healther Providers Data Logo


626.4 IRREGULAR MENSTRUATION


Code Information

Diagnosis Code: 626.4

Short Description: Irregular menstruation

Long Description: Irregular menstrual cycle

Code Classification:

  • Diseases of the genitourinary system (580–629)
    • Other disorders of female genital tract (617-629)
      • 626 Disorders of menstruation and other abnormal bleeding from female genital tract
        • 626.4 Irregular menstruation

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 626.4 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Bleeding (see also Hemorrhage) 459.0
    • irregular NEC 626.4
  • Cycle
    • menstrual, irregular 626.4
  • Irregular, irregularity
    • bleeding NEC 626.4
    • menstruation (cause unknown) 626.4
    • periods 626.4
  • Menstrual - see also Menstruation
    • cycle, irregular 626.4
  • Menstruation
    • irregular 626.4
  • Periods - see also Menstruation
    • irregular 626.4

Crosswalk Information

The code 626.4 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
626.4 Right Arrow N92.5 Other specified irregular menstruation
N92.6 Irregular menstruation, unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
626.0 Absence of menstruation
626.1 Scanty or infrequent menstruation
626.2 Excessive or frequent menstruation
626.3 Puberty bleeding
626.5 Ovulation bleeding
626.6 Metrorrhagia
626.7 Postcoital bleeding
626.8 Other disorders of menstruation and other abnormal bleeding from female genital tract
626.9 Unspecified disorders of menstruation and other abnormal bleeding from female genital tract

This page was last updated on: 10/1/2014

« Previous Code
Next Code »