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I51.81

Billable

Takotsubo syndrome

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

What This Code Means

A temporary weakening of the heart muscle, often triggered by emotional or physical stress, that mimics a heart attack but typically recovers completely.

Coding Tips

  • •Ensure the diagnosis is clearly documented as Takotsubo syndrome to distinguish from acute myocardial infarction
  • •Document the triggering stressor (emotional or physical) when available for clinical context

Code Hierarchy

└I51Complications and ill-defined descriptions of heart disease└I51.8Other ill-defined heart diseases└I51.81Takotsubo syndrome
└I51.81Takotsubo syndrome

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