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D01.49

Billable

Carcinoma in situ of other parts of intestine

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

What This Code Means

Abnormal cells found in other specified parts of the intestine that have the potential to become cancer but have not yet invaded deeper tissues.

Coding Tips

  • Use for intestinal locations not captured by D01.0, D01.1, D01.3, or D01.40
  • Document the specific intestinal location in the medical record for clarity and future reference

Code Hierarchy

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