2026 ICD-10-CM Diagnosis Code N89.7Hematocolpos

ICD-10-CM Codes›N00–N99›N80-N98›N89

ICD-10-CM N89.7
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

N89.7 is a billable ICD-10-CM diagnosis code for hematocolpos. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 742 through 743, 760 through 761. Coders also document this condition as hematocolpometra. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Menstrual disorders.

Code Identity

ICD-10-CM Code
N89.7
Billable Status
Yes — Valid for Submission
Code Describes
Hematocolpos
Short Description
Hematocolpos
Same as the full description in the CMS dataset.
Parent Code
N89
Other noninflammatory disorders of vagina

Code Classification

ChapterN00–N99Diseases of the genitourinary system
SectionN80-N98Noninflammatory disorders of female genital tract
CategoryN89Other noninflammatory disorders of vagina
This CodeN89.7Hematocolpos

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Hematocolpometra
  • Hematometra
  • Retained menstruation

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Inclusion Terms

  • Hematocolpos with hematometra or hematosalpinx

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • Hematocolpos(with hematometra or hematosalpinx)
    • Hematometra
      • with hematocolpos
    • Hematosalpinx
      • with
        • hematocolpos
    • Hematosalpinx
      • with
        • hematometra
          • with hematocolpos
    • Hemosalpinx
      • with
        • hematocolpos
    • Hemosalpinx
      • with
        • hematometra
          • with hematocolpos

Clinical ClassificationClinical

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

CCSR GEN021
Menstrual disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Clinical InformationClinical

  • Hematocolpos

    a blood-filled vagina that is obstructed.

  • Hematometra

    blood-filled uterus.

  • Uterus

    the hollow thick-walled muscular organ in the female pelvis. it consists of the fundus which is the site of embryo implantation and fetal development. beyond the isthmus at the perineal end of fundus, is cervix uteri (the neck) opening into vagina. beyond the isthmi at the upper abdominal end of fundus, are the fallopian tubes.

  • Vagina

    the genital canal in the female, extending from the uterus to the vulva. (stedman, 25th ed)

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 N89.7 to ICD-9-CMHistory

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

ICD-9-CM
626.8 Menstrual disorder NEC
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About N89.7Overview

Is N89.7 (Other noninflammatory disorders of vagina) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report hematocolpos on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does N89.7 group to?

When hematocolpos is the principal diagnosis on an inpatient stay, it groups to MS-DRG 742, 743, 760, 761, with relative weights from 0.5696 to 1.8348 depending on complications. Higher weights mean higher Medicare reimbursement.

What is the ICD-9 equivalent of N89.7?

Under the General Equivalence Mappings, hematocolpos converts to ICD-9-CM 626.8 (menstrual disorder NEC). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.