Malignant poorly differentiated neuroendocrine tumor NOS
Malignant poorly differentiated neuroendocrine carcinoma, any site
High grade neuroendocrine carcinoma, any site
Malignant carcinoid tumor, poorly differentiated
Malignant neuroendocrine carcinoma, poorly differentiated
Malignant poorly different neuroendocrine cancer
Malignant poorly differentiated carcinoid tumor
Malignant poorly differentiated neuroendocrine tumor
Primary malignant neuroendocrine tumor, poorly differentiated
C7A.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM C7A.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of C7A.1 – other international versions of ICD-10 C7A.1 may differ.