I45 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other conduction disorders.
Codes
I45.0
Right fascicular block
I45.1
Other and unspecified right bundle-branch block
I45.2
Bifascicular block
I45.3
Trifascicular block
I45.4
Nonspecific intraventricular block
I45.5
Other specified heart block
I45.6
Pre-excitation syndrome
I45.8
Other specified conduction disorders
I45.9
Conduction disorder, unspecified
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