N92.6
ICD-10BillableIrregular menstruation, unspecified
Official ICD-10-CM descriptor (FY2026)
Irregular menstruation, unspecified
N92.6 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Irregular bleeding NOS
- Irregular periods NOS
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- irregular menstruation with:
- lengthened intervals or scanty bleeding (N91.3-N91.5)
- shortened intervals or excessive bleeding (N92.1)
Related codes in N92
Where this code sits
- Parent code
- N92
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.