2027 ICD-10-CM Diagnosis Code N84.2Polyp of vagina

ICD-10-CM Codes›N00–N99›N80-N98›N84

ICD-10-CM N84.2
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

N84.2 is a billable ICD-10-CM diagnosis code for polyp of vagina. 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 caruncle of vagina. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified female genital disorders.

Code Identity

ICD-10-CM Code
N84.2
Billable Status
Yes — Valid for Submission
Code Describes
Polyp of vagina
Short Description
Polyp of vagina
Same as the full description in the CMS dataset.
Parent Code
N84
Polyp of female genital tract

Code Classification

ChapterN00–N99Diseases of the genitourinary system
SectionN80-N98Noninflammatory disorders of female genital tract
CategoryN84Polyp of female genital tract
This CodeN84.2Polyp of vagina

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Caruncle of vagina
  • Polyp of vagina
  • Polyp of vaginal wall

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to N84.2: its own notes plus those printed at N84 and Chapter 14. A note printed at a category, block or chapter applies to every code under it.

Excludes1

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

From N84 Polyp of female genital tract applies to 6 codes

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.

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

Clinical InformationClinical

  • Vaginal Polyp

    a benign polypoid lesion arising from the vaginal wall.

Patient EducationClinical

Vaginal Diseases

Vaginal problems are some of the most common reasons women go to the doctor. They may have symptoms such as:

Read the full article at MedlinePlus

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

Convert N84.2 to ICD-9-CMHistory

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

ICD-9-CM
623.7 Polyp of vagina
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 N84.2Overview

What is the ICD-10 code for polyp of vagina?

The ICD-10-CM code for polyp of vagina is N84.2 (sometimes written as N842). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

Is N84.2 (Polyp of female genital tract) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report polyp of vagina on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

What MS-DRG does N84.2 group to?

When polyp of vagina 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 N84.2 be reported with a code from D28?

Not as a rule. The Excludes1 note at N84, which applies to N84.2, lists "adenomatous polyp (D28.-)". 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 N84.2?

Under the General Equivalence Mappings, polyp of vagina converts to ICD-9-CM 623.7 (polyp of vagina). The mapping is a direct match.