2025
ICD-10-CM
Diagnosis
Code

I31 Other diseases of pericardium

Non-billable
2016–2025

I31 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other diseases of pericardium.

Type 1 excludes

Diseases of pericardium specified as rheumatic (I09.2)
Postcardiotomy syndrome (I97.0)
Traumatic injury to pericardium (S26.-)

Codes

Versions

2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code