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I45.2

Billable

Bifascicular block

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A heart conduction problem where electrical signals are blocked in two of the three main branches of the heart's conduction system.

Coding Tips

  • •Bifascicular block typically involves right bundle-branch block plus either left anterior or posterior fascicular block
  • •This finding may indicate increased risk for progression to complete heart block; monitor clinical status

Code Hierarchy

└I45Other conduction disorders└I45.2Bifascicular block
└I45.2Bifascicular block

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