2026 ICD-10-CM Diagnosis Code E89Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified

ICD-10-CM Codes›E00–E89›E89›E89

ICD-10-CM E89
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

E89 is a non-billable ICD-10-CM category code for postprocedural endocrine and metabolic complications and disorders, not elsewhere classified, so it cannot be submitted on claims. Use a more specific code from this category instead, such as E89.0, E89.1, E89.2, and E89.3.

Code Identity

ICD-10-CM Code
E89
Billable Status
No — Non-Billable Category
Code Describes
Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified
Chapter
E89
Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified

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 CodeE89Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified

Specific Coding for Postproc endocrine and metabolic comp and disorders, NECOverview

Non-specific codes like E89 require more characters. Use one of these billable codes instead:

  • Use E89.0 for Postprocedural hypothyroidism

  • Use E89.1 for Postprocedural hypoinsulinemia

  • Use E89.2 for Postprocedural hypoparathyroidism

  • Use E89.3 for Postprocedural hypopituitarism

  • E89.4 for Postprocedural ovarian failure

  • Use E89.40 for Asymptomatic postprocedural ovarian failure

  • Use E89.41 for Symptomatic postprocedural ovarian failure

  • Use E89.5 for Postprocedural testicular hypofunction

  • Use E89.6 for Postprocedural adrenocortical (-medullary) hypofunction

  • E89.8 for Other postprocedural endocrine and metabolic complications and disorders

  • E89.81 for Postprocedural hemorrhage of an endocrine system organ or structure following a procedure

  • E89.82 for Postprocedural hematoma and seroma of an endocrine system organ or structure

  • Use E89.89 for Other postprocedural endocrine and metabolic complications and disorders

Tabular List NotesGuidance

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

Type 2 Excludes

  • intraoperative complications of endocrine system organ or structure E36.0 E36.1 E36.8

Patient EducationClinical

Endocrine Diseases

Your endocrine system includes eight major glands throughout your body. These glands make hormones. Hormones are chemical messengers. They travel through your bloodstream to tissues or organs. Hormones work slowly and affect body processes from head to toe. These include:

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 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About E89Overview

Is E89 a billable code?

No. This is a category header that groups the codes for postprocedural endocrine and metabolic complications and disorders, not elsewhere classified, and headers cannot be submitted on claims. Claims for postprocedural endocrine and metabolic complications and disorders, not elsewhere classified need a more specific code from this category, such as E89.0, E89.1, and E89.2.