N89.6
ICD-10BillableTight hymenal ring
Official ICD-10-CM descriptor (FY2026)
Tight hymenal ring
N89.6 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Rigid hymen
- Tight introitus
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- imperforate hymen (Q52.3)
Related codes in N89
Where this code sits
- Parent code
- N89
Krasyn AI Coder
Get code suggestions automatically as you type notes. Free for 50 analyses.
Install for Chrome — freeSource
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.