2027 ICD-10-CM Diagnosis Code N90.811Female genital mutilation Type I status

ICD-10-CM Codes›N00–N99›N80-N98›N90

ICD-10-CM N90.811
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

N90.811 is a billable ICD-10-CM diagnosis code for female genital mutilation Type I status. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 742 through 743, 760 through 761. Coders also document this condition as female genital mutilation type 1. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified female genital disorders.

Code Identity

ICD-10-CM Code
N90.811
Billable Status
Yes — Valid for Submission
Code Describes
Female genital mutilation Type I status
Short Description
Female genital mutilation Type I status
Same as the full description in the CMS dataset.
Parent Code
N90.81
Female genital mutilation status

Code Classification

ChapterN00–N99Diseases of the genitourinary system
SectionN80-N98Noninflammatory disorders of female genital tract
CategoryN90Other noninflammatory disorders of vulva and perineum
This CodeN90.811Female genital mutilation Type I status

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Female genital mutilation type 1
  • Female genital mutilation type 1a
  • Female genital mutilation type 1b

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to N90.811: its own notes plus those printed at N90 and Chapter 14. A note printed at a category, block or chapter applies to every code under it.

Applicable To

Conditions this code is used for: synonyms of the title or, for "other specified" codes, the conditions assigned to it. The list is not exhaustive.

  • Clitorectomy status
  • Female genital cutting Type I status

Excludes1

Not coded here: the excluded code is never reported together with this one, unless the two conditions are unrelated.

From N90 Other noninflammatory disorders of vulva and perineum applies to 16 codes
  • anogenital (venereal) warts (A63.0)
  • carcinoma in situ of vulva (D07.1)
  • condyloma acuminatum (A63.0)
  • current obstetric trauma (O70.-, O71.7-O71.8)
  • inflammation of vulva (N76.-)
  • severe dysplasia of vulva (D07.1)
  • vulvar intraepithelial neoplasm III [VIN III] (D07.1)

Excludes2

Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.

From Chapter 14 (N00-N99) Diseases of the genitourinary system applies to 838 codes
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Referenced in Other NotesGuidance

Instructional notes printed at other codes that name N90.811, its category, or a range that includes it.

Excludes2 2

These codes carry an Excludes2 note naming N90.811: its condition is not part of those codes, and both may be reported when the patient has both.

  • Z90.7 Acquired absence of genital organ(s)
    female genital mutilation status (N90.81-) names N90.81-, which includes this code
  • Z91 Personal risk factors, not elsewhere classified
    female genital mutilation status (N90.81-) names N90.81-, which includes this code

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR GEN025
Other specified female genital disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Sexual Problems in Women

There are many problems that can keep a woman from enjoying sex. They include:

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert N90.811 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
629.21 Genital mutilatn type I
Exact Match The mapping is direct, with no qualifiers.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About N90.811Overview

What is the ICD-10 code for female genital mutilation Type I status?

The ICD-10-CM code for female genital mutilation Type I status is N90.811 (sometimes written as N90811). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

Is N90.811 (Female genital mutilation status) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report female genital mutilation Type I status on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

What MS-DRG does N90.811 group to?

When female genital mutilation Type I status is the principal diagnosis on an inpatient stay, it groups to MS-DRG 742, 743, 760, 761, with relative weights from 0.7039 to 1.8448 depending on complications. Higher weights mean higher Medicare reimbursement.

Can N90.811 be reported with A63.0?

Not as a rule. The Excludes1 note at N90, which applies to N90.811, lists "anogenital (venereal) warts (A63.0)". An Excludes1 note means the excluded code is never reported together with this one; the only exception is when the two conditions are unrelated to each other (Official Guidelines, Section I.A.12.a).

What is the ICD-9 equivalent of N90.811?

Under the General Equivalence Mappings, female genital mutilation Type I status converts to ICD-9-CM 629.21 (genital mutilatn type I). The mapping is a direct match.