2025
ICD-10-CM
Diagnosis
Code

K23 Disorders of esophagus in diseases classified elsewhere

  • Billable
  • 2016–2025

K23 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Disorders of esophagus in diseases classified elsewhere.

Code first

  • Underlying disease, such as:

    • Congenital syphilis (A50.5)

Type 1 excludes

Versions

  1. 2025

    No changes

  2. 2024

    No changes

  3. 2023

    No changes

  4. 2022

    No changes

  5. 2021

    No changes

  6. 2020

    No changes

  7. 2019

    No changes

  8. 2018

    No changes

  9. 2017

    No changes

  10. 2016

    New code