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K31.89

Billable

Other diseases of stomach and duodenum

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

What This Code Means

Other specified diseases or conditions affecting the stomach and duodenum not classified elsewhere.

Coding Tips

  • •Use only when a more specific K31 code is not available
  • •Document the specific condition in detail to support medical necessity

Code Hierarchy

└K31Other diseases of stomach and duodenum└K31.8Other specified diseases of stomach and duodenum└K31.89Other diseases of stomach and duodenum
└K31.89Other diseases of stomach and duodenum

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