I81 is a billable/specific diagnosis code from the 2024 ICD-10-CM used to classify the following condition: Portal vein thrombosis.
Inclusion term
Portal (vein) obstruction
Type 2 excludes
Versions
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