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Q25.9

Billable

Congenital malformation of great arteries, unspecified

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

What This Code Means

A birth defect of the major arteries leaving the heart, but the specific type or location of the malformation is not documented or specified.

Coding Tips

  • This is an unspecified code; use only when the specific great artery malformation cannot be determined from documentation
  • Query the provider if more specific information about the artery defect is available in the medical record

Code Hierarchy

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