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ICD-10-CM Current in FY 2027

I31.1

Chronic constrictive pericarditis

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

Hierarchy

Where I31.1 sits in the official hierarchy. Each level is the code it is classified under.

  1. I31 Parent Other diseases of pericardium
  2. I31.1 This code Chronic constrictive 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

Concretio cordis

Inclusion Terms

Pericardial calcification

Excludes1

diseases of pericardium specified as rheumatic ( I09.2 )

Inherited from I31 — Other diseases of pericardium

Excludes1

postcardiotomy syndrome ( I97.0 )

Inherited from I31 — Other diseases of pericardium

Excludes1

traumatic injury to pericardium ( S26 .-)

Inherited from I31 — Other diseases of pericardium

Version History

How I31.1 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Chronic constrictive pericarditis

  2. FY 2026 Effective

    Unchanged

    Chronic constrictive pericarditis

Related Codes

Other codes under I31

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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