2025
ICD-10-CM
Chapter

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities

  • Billable
  • 2016–2025

Notes

  • Codes from this chapter are not for use on maternal records

Type 2 excludes

  • Inborn errors of metabolism (E70-E88)

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

    Code changed

    • Notes

        • Codes from this chapter are not for use on maternal or fetal records
        • Codes from this chapter are not for use on maternal records

  8. 2018

    No changes

  9. 2017

    No changes

  10. 2016

    New code