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Q25.40

Billable

Congenital malformation of aorta unspecified

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

What This Code Means

A general congenital malformation of the aorta that doesn't fit into more specific categories.

Coding Tips

  • •Use this code only when the specific type of aortic malformation cannot be determined from documentation
  • •Review clinical notes carefully to see if a more specific Q25 code applies before using this unspecified code

Code Hierarchy

└Q25Congenital malformations of great arteries└Q25.4Other congenital malformations of aorta└Q25.40Congenital malformation of aorta unspecified
└Q25.40Congenital malformation of aorta unspecified

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