I45
I45: Other conduction disorders
Non-billable headerICD-10-CM
I45 is a non-billable header ICD-10-CM code for other conduction disorders. It cannot be billed on its own: choose one of the more specific child codes below.
Other codes that can never be billed with I45
Their own Excludes1 notes name this code, so the conflict is not listed above.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead I45
9 child codes. Green means billable.
- I45.0Right fascicular block
- I45.1Other and unspecified right bundle-branch block
- I45.2Bifascicular block
- I45.3Trifascicular block
- I45.4Nonspecific intraventricular block
- I45.5Other specified heart block
- I45.6Pre-excitation syndrome
- I45.8Other specified conduction disorders
- I45.9Conduction disorder, unspecified