Z85.020
ICD-10-CMThis code indicates a patient's past medical history of a malignant carcinoid tumor that originated in the stomach. While the tumor is no longer present or active, its prior existence is significant for ongoing patient management and risk assessment. Carcinoid tumors are a type of neuroendocrine tumor.
This code is used when documenting a patient's history of a successfully treated or resected malignant gastric carcinoid tumor. It is appropriate for follow-up visits, surveillance, or when the history impacts current treatment decisions for other conditions. Do not use this code if the patient has active disease.
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