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ICD-10-CM Current in FY 2027

B05.0

Measles complicated by encephalitis

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where B05.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. B05 Parent Measles
  2. B05.0 This code Measles complicated by encephalitis

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Includes

morbilli

Inherited from B05 — Measles

Inclusion Terms

Postmeasles encephalitis

Excludes1

subacute sclerosing panencephalitis ( A81.1 )

Inherited from B05 — Measles

Version History

How B05.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Measles complicated by encephalitis

  2. FY 2026 Effective

    Unchanged

    Measles complicated by encephalitis

Related Codes

Other codes under B05

Codes whose official notes reference B05.0

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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