2024 ICD-10-CM Diagnosis Code B25.8

Other cytomegaloviral diseases

  • B25.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2024 edition of ICD-10-CM B25.8 became effective on October 1, 2023.
  • This is the American ICD-10-CM version of B25.8 – other international versions of ICD-10 B25.8 may differ.

Applicable To

  • Cytomegaloviral encephalitis

The following code(s) above B25.8 contain annotation back-references

 that may be applicable to B25.8:

  • A00-B99  Certain infectious and parasitic diseases
  • B25  Cytomegaloviral disease

Approximate Synonyms

  • Bilateral cytomegalovirus chorioretinitis
  • Bilateral cytomegalovirus retinitis
  • Cytomegaloviral colitis
  • Cytomegaloviral enteritis
  • Cytomegaloviral gastritis
  • Cytomegalovirus (cmv) colitis
  • Cytomegalovirus (cmv) enteritis
  • Cytomegalovirus (cmv) gastritis
  • Cytomegalovirus (cmv) viremia
  • Cytomegalovirus viremia
  • Gastric ulcer due to cytomegalovirus
  • Gastric ulcer due to cytomegalovirus (cmv) infection
  • Left cytomegalovirus chorioretinitis
  • Left cytomegalovirus retinitis
  • Right cytomegalovirus chorioretinitis
  • Right cytomegalovirus retinitis
  • Skin ulcer due to cytomegalovirus
  • Skin ulcer due to cytomegalovirus (cmv) infection

ICD-10-CM B25.8 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

  • 865 Viral illness with mcc
  • 866 Viral illness without mcc
  • 974 Hiv with major related condition with mcc
  • 975 Hiv with major related condition with cc
  • 976 Hiv with major related condition without cc/mcc

Convert B25.8 to ICD-9-CMCode 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 B25.8:

  • Code First: G05
  • Type 1 Excludes: A85

Diagnosis Index entries containing back-references to B25.8:

  • Disease, diseased – see also Syndrome
    • cytomegaloviralB25.9
      • specified NEC B25.8
  • Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) G04.90
    • in (due to)
      • cytomegalovirus B25.8