I27.81 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Cor pulmonale (chronic).
Inclusion term
Cor pulmonale NOS
Code also
If applicable, right heart failure (I50.81-)
Type 1 excludes
Acute cor pulmonale (I26.0-)
Versions
2025
No changes
2024
Code changed
Code also
- , if applicable, right heart failure (I50.81-)
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code