Malignant neoplasm of intestinal tract, part unspecified

This code signifies a cancerous tumor originating within the gastrointestinal tract, where the specific segment (e.g., small intestine, large intestine, rectum) has not been identified or documented. It indicates a primary malignancy of the bowel without further anatomical precision.

This code is appropriate when documentation confirms a malignant neoplasm of the intestinal tract but lacks specificity regarding the exact location within the tract. It may be used in initial diagnostic phases or when pathology reports are inconclusive about the precise site.

• Avoid using this code if a more specific site within the intestinal tract (e.g., small intestine, colon, rectum) is documented.
• Always query the provider for greater anatomical specificity if possible, as more precise codes exist.
• This code should be a last resort when no further information on the primary site within the intestine is available.