2027 ICD-10-CM Diagnosis Code E89.40Asymptomatic postprocedural ovarian failure

ICD-10-CM Codes›E00–E89›E89›E89

ICD-10-CM E89.40
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

E89.40 is a billable ICD-10-CM diagnosis code for asymptomatic postprocedural ovarian failure. 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. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Postprocedural or postoperative endocrine or metabolic complication.

Code Identity

ICD-10-CM Code
E89.40
Billable Status
Yes — Valid for Submission
Code Describes
Asymptomatic postprocedural ovarian failure
Short Description
Asymptomatic postprocedural ovarian failure
Same as the full description in the CMS dataset.
Parent Code
E89.4
Postprocedural ovarian failure

Code Classification

ChapterE00–E89Endocrine, nutritional and metabolic diseases
SectionE89Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified
CategoryE89Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified
This CodeE89.40Asymptomatic postprocedural ovarian failure

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Gonad postablative failure
  • Iatrogenic ovarian failure
  • Iatrogenic premature ovarian insufficiency
  • Ovarian failure due to procedure
  • Ovarian failure following radiotherapy
  • Postablative ovarian failure
  • Post-chemotherapy ovarian failure
  • Postprocedural asymptomatic ovarian failure
  • Postprocedural ovarian failure
  • Premature ovarian insufficiency
  • Secondary ovarian failure

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to E89.40: its own notes plus those printed at E89 and Chapter 4. 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.

  • Postprocedural ovarian failure NOS

Excludes1

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

From Chapter 4 (E00-E89) Endocrine, nutritional and metabolic diseases applies to 973 codes
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)

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 E89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified applies to 17 codes
  • intraoperative complications of endocrine system organ or structure (E36.0-, E36.1-, E36.8)

Notes

General instructions on how these codes are used.

From Chapter 4 (E00-E89) Endocrine, nutritional and metabolic diseases applies to 973 codes
  • All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.

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

Referenced in Other NotesGuidance

Instructional notes printed at other codes that name E89.40, its category, or a range that includes it.

Excludes1 3

These codes carry an Excludes1 note naming E89.40: they are not reported together with it, unless the two conditions are unrelated.

  • E28 Ovarian dysfunction
    postprocedural ovarian failure (E89.4-) names E89.4-, which includes this code
  • E28.8 Other ovarian dysfunction
    postprocedural ovarian failure (E89.4-) names E89.4-, which includes this code
  • N95 Menopausal and other perimenopausal disorders
    menopausal and perimenopausal disorders due to artificial or premature menopause (E89.4-, E28.31-) names E89.4-, which includes this code

Excludes2 4

These codes carry an Excludes2 note naming E89.40: its condition is not part of those codes, and both may be reported when the patient has both.

  • E36 Intraoperative complications of endocrine system
    postprocedural endocrine and metabolic complications and disorders, not elsewhere classified (E89.-) names E89.-, which includes this code
  • Block T80-T88 Complications of surgical and medical care, not elsewhere classified
    intraoperative and postprocedural complications of specified body systems (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95.6-, J95.7, K91.6-, L76.-, M96.-, N99.-) names E89.-, which includes this code
  • T81 Complications of procedures, not elsewhere classified
    intraoperative and postprocedural complications of specific body system (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95, K91.-, L76.-, M96.-, N99.-) names E89.-, which includes this code
  • Z90 Acquired absence of organs, not elsewhere classified
    postprocedural absence of endocrine glands (E89.-) names E89.-, 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 END014
Postprocedural or postoperative endocrine or metabolic complication
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Ovarian Disorders

The ovaries are a pair of female reproductive glands that make eggs and female hormones. Women have one ovary on each side of the uterus (where a fetus grows during pregnancy). Each ovary is about the size and shape of an almond.

The full article covers:

  • What are ovaries?
  • What are the types of ovarian disorders?
  • What causes ovarian disorders?
  • What are the symptoms of ovarian disorders?
  • How are ovarian disorders diagnosed?
  • What are the treatments for ovarian disorders?

Read the full article at MedlinePlus

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

Convert E89.40 to ICD-9-CMHistory

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

ICD-9-CM
256.2 Postablativ ovarian fail
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 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About E89.40Overview

What is the ICD-10 code for asymptomatic postprocedural ovarian failure?

The ICD-10-CM code for asymptomatic postprocedural ovarian failure is E89.40 (sometimes written as E8940). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

Is E89.40 (Postprocedural ovarian failure) a billable code?

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

What MS-DRG does E89.40 group to?

When asymptomatic postprocedural ovarian failure 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.

What is the ICD-9 equivalent of E89.40?

Under the General Equivalence Mappings, asymptomatic postprocedural ovarian failure converts to ICD-9-CM 256.2 (postablativ ovarian fail). The mapping is approximate, so confirm the match fits the documentation.