2026 ICD-10-CM Diagnosis Code N83.41Prolapse and hernia of right ovary and fallopian tube

ICD-10-CM Codes›N00–N99›N80-N98›N83

ICD-10-CM N83.41
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

N83.41 is a billable ICD-10-CM diagnosis code for prolapse and hernia of right ovary and fallopian tube. 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 prolapse of fallopian tube. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified female genital disorders.

Code Identity

ICD-10-CM Code
N83.41
Billable Status
Yes — Valid for Submission
Code Describes
Prolapse and hernia of right ovary and fallopian tube
Short Description
Prolapse and hernia of right ovary and fallopian tube
Same as the full description in the CMS dataset.
Parent Code
N83.4
Prolapse and hernia of ovary and fallopian tube

Code Classification

ChapterN00–N99Diseases of the genitourinary system
SectionN80-N98Noninflammatory disorders of female genital tract
CategoryN83Noninflammatory disorders of ovary, fallopian tube and broad ligament
This CodeN83.41Prolapse and hernia of right ovary and fallopian tube

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Prolapse of fallopian tube
  • Prolapse of right fallopian tube

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

Convert N83.41 to ICD-9-CMHistory

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

ICD-9-CM
620.4 Prolapse of ovary & tube
Approximate The match is approximate rather than exact.

Code History & ChangesHistory

Replacement N83.41 replaces the following previously assigned code(s):

  • N83.4 - Prolapse and hernia of ovary and fallopian tube
FY 2018AddedAdded to the ICD-10-CM code setEffective October 1, 2017.
FY 2019–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About N83.41Overview

Is N83.41 (Prolapse and hernia of ovary and fallopian tube) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report prolapse and hernia of right ovary and fallopian tube on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does N83.41 group to?

When prolapse and hernia of right ovary and fallopian tube 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 N83.41?

Under the General Equivalence Mappings, prolapse and hernia of right ovary and fallopian tube converts to ICD-9-CM 620.4 (prolapse of ovary & tube). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.