ICD-10-CM
ICD-10 code for Perineocele: N81.81
The ICD-10-CM index points "Perineocele" to N81.81, Perineocele. N81.81 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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More specific codes in N81
A header groups codes and is not billed. A billable code is one you can report.
- N81Female genital prolapseHeader
- N81.0UrethroceleBillable
- N81.1CystoceleHeader
- N81.10Cystocele, unspecifiedBillable
- N81.11Cystocele, midlineBillable
- N81.12Cystocele, lateralBillable
- N81.2Incomplete uterovaginal prolapseBillable
- N81.3Complete uterovaginal prolapseBillable
- N81.4Uterovaginal prolapse, unspecifiedBillable
- N81.5Vaginal enteroceleBillable
- N81.6RectoceleBillable
- N81.8Other female genital prolapseHeader
- N81.81PerineoceleBillable
- N81.82Incompetence or weakening of pubocervical tissueBillable
- N81.83Incompetence or weakening of rectovaginal tissueBillable
- N81.84Pelvic muscle wastingBillable
- N81.85Cervical stump prolapseBillable
- N81.89Other female genital prolapseBillable
- N81.9Female genital prolapse, unspecifiedBillable
Excludes1
Excludes1 means these codes are not reported together.
From N81. A note on a category applies to every code under it.
Related conditions
Related pages
- N81.81 code detailsNotes, nearby codes, CMS-HCC group
- Category N81Every code under it
- Chapter 14Diseases of the genitourinary system
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Perineocele?
The ICD-10-CM index points "Perineocele" to N81.81, Perineocele. N81.81 is a billable code.
Is N81.81 billable?
Yes. N81.81 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to N81.81?
The CDC tabular list gives 3 Excludes1 notes (not coded together) for N81.81 and the categories above it. They are listed on this page.
What chapter is N81.81 in?
Chapter 14. Diseases of the genitourinary system.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.