C7A.1 Malignant poorly differentiated neuroendocrine tumors
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Malignant poorly differentiated neuroendocrine tumors | yes |
Related codes in C7A
- C7A Malignant neuroendocrine tumors
- C7A.0 Malignant carcinoid tumors
- C7A.00 Malignant carcinoid tumor of unspecified site
- C7A.01 Malignant carcinoid tumors of the small intestine
- C7A.010 Malignant carcinoid tumor of the duodenum
- C7A.011 Malignant carcinoid tumor of the jejunum
- C7A.012 Malignant carcinoid tumor of the ileum
- C7A.019 Malignant carcinoid tumor of the small intestine, unspecified portion
- C7A.02 Malignant carcinoid tumors of the appendix, large intestine, and rectum
- C7A.020 Malignant carcinoid tumor of the appendix
- C7A.021 Malignant carcinoid tumor of the cecum
- C7A.022 Malignant carcinoid tumor of the ascending colon
- C7A.023 Malignant carcinoid tumor of the transverse colon
- C7A.024 Malignant carcinoid tumor of the descending colon
- C7A.025 Malignant carcinoid tumor of the sigmoid colon
- C7A.026 Malignant carcinoid tumor of the rectum
- C7A.029 Malignant carcinoid tumor of the large intestine, unspecified portion
- C7A.09 Malignant carcinoid tumors of other sites
- C7A.090 Malignant carcinoid tumor of the bronchus and lung
- C7A.091 Malignant carcinoid tumor of the thymus