2027 ICD-10-CM Diagnosis Code N94Pain and other conditions associated with female genital organs and menstrual cycle

ICD-10-CM Codes›N00–N99›N80-N98›N94

ICD-10-CM N94
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

N94 is a non-billable ICD-10-CM category code for pain and other conditions associated with female genital organs and menstrual cycle, so it cannot be submitted on claims. Use a more specific code from this category instead, such as N94.0, N94.10, N94.11, and N94.12.

Code Identity

ICD-10-CM Code
N94
Billable Status
No — Non-Billable Category
Code Describes
Pain and other conditions associated with female genital organs and menstrual cycle
Short Description
Pain and oth cond assoc w fem gntl org and menstrual cycle
Chapter
N80-N98
Noninflammatory disorders of female genital tract

Code Classification

ChapterN00–N99Diseases of the genitourinary system
SectionN80-N98Noninflammatory disorders of female genital tract
CategoryN94Pain and other conditions associated with female genital organs and menstrual cycle
This CodeN94Pain and other conditions associated with female genital organs and menstrual cycle

Specific Coding for Pain and oth cond assoc w fem gntl org and menstrual cycleOverview

Non-specific codes like N94 require more characters. Use one of these billable codes instead:

  • Use N94.0 for Mittelschmerz

  • N94.1 for Dyspareunia

  • Use N94.10 for Unspecified dyspareunia

  • Use N94.11 for Superficial (introital) dyspareunia

  • Use N94.12 for Deep dyspareunia

  • Use N94.19 for Other specified dyspareunia

  • Use N94.2 for Vaginismus

  • Use N94.3 for Premenstrual tension syndrome

  • Use N94.4 for Primary dysmenorrhea

  • Use N94.5 for Secondary dysmenorrhea

  • Use N94.6 for Dysmenorrhea, unspecified

  • N94.8 for Other specified conditions associated with female genital organs and menstrual cycle

  • N94.81 for Vulvodynia

  • Use N94.89 for Other specified conditions associated with female genital organs and menstrual cycle

  • Use N94.9 for Unspecified condition associated with female genital organs and menstrual cycle

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to N94: its own notes plus those printed at Chapter 14. A note printed at a category, block or chapter applies to every code under it.

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 N94, its category, or a range that includes it.

Excludes2 1

These codes carry an Excludes2 note naming N94: its condition is not part of those codes, and both may be reported when the patient has both.

  • Block R10-R19 Symptoms and signs involving the digestive system and abdomen
    symptoms referable to female genital organs (N94.-)

Patient EducationClinical

Menstruation

Menstruation, also called a period, is normal vaginal bleeding that happens as part of the monthly cycle in women and girls. Every month, the body prepares for pregnancy. If pregnancy does not happen, the uterus (womb) sheds its lining. This blood and tissue leave the body through the vagina.

The full article covers:

  • What is menstruation?
  • What is the menstrual cycle?
  • When will my period start?
  • What are the symptoms of menstruation?
  • What are menstrual irregularities?

Read the full article at MedlinePlus

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

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 N94Overview

Is N94 a billable code?

No. This is a category header that groups the codes for pain and other conditions associated with female genital organs and menstrual cycle, and headers cannot be submitted on claims. Claims for pain and other conditions associated with female genital organs and menstrual cycle need a more specific code from this category, such as N94.0, N94.10, and N94.11.