Skip to content
HCC Buddy home

I35.9

Billable

Nonrheumatic aortic valve disorder, unspecified

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

What This Code Means

A nonrheumatic aortic valve disorder where the specific type or nature of the valve problem is not clearly documented or specified.

Coding Tips

  • •This is an unspecified code; use only when the documentation does not provide enough detail for a more specific diagnosis
  • •Query the provider if additional information about the valve pathology is available to assign a more specific code

Code Hierarchy

└I35Nonrheumatic aortic valve disorders└I35.9Nonrheumatic aortic valve disorder, unspecified
└I35.9Nonrheumatic aortic valve disorder, unspecified

Open I35.9 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in EncoderStart 14-Day Pro Trial