2025
ICD-10-CM
Diagnosis
Code

E16.1 Other hypoglycemia

  • Billable
  • 2016–2025

E16.1 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other hypoglycemia.

Inclusion term

  • Functional hyperinsulinism

  • Functional nonhyperinsulinemic hypoglycemia

  • Hyperinsulinism NOS

  • Hyperplasia of pancreatic islet beta cells NOS

Use additional code

  • Code for hypoglycemia level, if applicable (E16.A-)

Type 1 excludes

Versions

  1. 2025

    Code changed

    • Use additional code

        • code for hypoglycemia level, if applicable (E16.A-)
  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

    Code changed

    • Type 1 excludes

        • hypoglycemia in infant of diabetic mother (P70.1)
        • neonatal hypoglycemia (P70.4)
        • diabetes with hypoglycemia (E08.649, E10.649, E11.649, E13.649)
        • hypoglycemia in infant of diabetic mother (P70.1)
        • neonatal hypoglycemia (P70.4)
  10. 2016

    New code