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ICD-10-CM Current in FY 2027

I01.0

Acute rheumatic pericarditis

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

Hierarchy

Where I01.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. I01 Parent Rheumatic fever with heart involvement
  2. I01.0 This code Acute rheumatic pericarditis

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.

Inclusion Terms

Any condition in I00 with pericarditis

Inclusion Terms

Rheumatic pericarditis (acute)

Excludes1

chronic diseases of rheumatic origin (I05-I09) unless rheumatic fever is also present or there is evidence of reactivation or activity of the rheumatic process.

Inherited from I01 — Rheumatic fever with heart involvement

Excludes1

acute pericarditis not specified as rheumatic ( I30 .-)

Version History

How I01.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Acute rheumatic pericarditis

  2. FY 2026 Effective

    Unchanged

    Acute rheumatic pericarditis

Related Codes

Other codes under I01

Codes whose official notes reference I01.0

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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