2024 ICD-10-CM Diagnosis Code B16

by

Acute hepatitis B

  • B16 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2024 edition of ICD-10-CM B16 became effective on October 1, 2023.
  • This is the American ICD-10-CM version of B16 – other international versions of ICD-10 B16 may differ.

The following code(s) above B16 contain annotation back-references

 that may be applicable to B16:

  • A00-B99  Certain infectious and parasitic diseases
  • B15-B19  Viral hepatitis

Code History

  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
  • 2024 (effective 10/1/2023): No change

Code annotations containing back-references to B16:

  • Use Additional: C22