I31 OTHER DISEASES OF PERICARDIUM

Code Information

Diagnosis Code: I31

Short Description: Other diseases of pericardium

Long Description: Other diseases of pericardium

The code I31 is NOT VALID for claim submission

Code Classification:

Diseases of the circulatory system (I00–I99)
- Other forms of heart disease (I30-I5A)
  - Other diseases of pericardium (I31)
    - I31 Other diseases of pericardium

Code Version: 2022 ICD-10-CM

The code I31 has the following ICD-10-CM references to the Index of Diseases and Injuries

Type 1 Excludes Notes:
- diseases of pericardium specified as rheumatic (@I09.2*)
- postcardiotomy syndrome (@I97.0*)
- traumatic injury to pericardium (@S26*.-)

ICD-10 Code	ICD-10 Description
I31.0	Chronic adhesive pericarditis
I31.1	Chronic constrictive pericarditis
I31.2	Hemopericardium, not elsewhere classified
I31.3	Pericardial effusion (noninflammatory)
I31.31	Malignant pericardial effusion in diseases classified elsewhere
I31.39	Other pericardial effusion (noninflammatory)
I31.4	Cardiac tamponade
I31.8	Other specified diseases of pericardium
I31.9	Disease of pericardium, unspecified

This page was last updated on: 10/1/2023