2021 ICD-10-CM Codes for Benign neuroendocrine tumors (D3A)

Instructional Notations

Code Also Code Also
A "code also" note instructs that two codes may be required to fully describe a condition, but this note does not provide sequencing direction.

  • any associated multiple endocrine neoplasia [MEN] syndromes E31.2

Use Additional Code Use Additional Code
The “use additional code” indicates that a secondary code could be used to further specify the patient’s condition. This note is not mandatory and is only used if enough information is available to assign an additional code.

  • code to identify any associated endocrine syndrome, such as:
  • carcinoid syndrome E34.0

Type 2 Excludes Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

  • benign pancreatic islet cell tumors D13.7
    • ICD-10 Index

      • Neoplasms (C00–D48)

        • Benign neuroendocrine tumors (D3A)

            • Benign neuroendocrine tumors (D3A)
            • D3A - Benign neuroendocrine tumors NON-BILLABLE CODE
            • D3A.0 - Benign carcinoid tumors NON-BILLABLE CODE
            • D3A.00 - Benign carcinoid tumor of unspecified site BILLABLE CODE
            • D3A.01 - Benign carcinoid tumors of the small intestine NON-BILLABLE CODE
            • D3A.010 - Benign carcinoid tumor of the duodenum BILLABLE CODE
            • D3A.011 - Benign carcinoid tumor of the jejunum BILLABLE CODE
            • D3A.012 - Benign carcinoid tumor of the ileum BILLABLE CODE
            • D3A.019 - Benign carcinoid tumor of the small intestine, unsp portion BILLABLE CODE
            • D3A.02 - Benign carcinoid tumors of the appendix, lg int, and rectum NON-BILLABLE CODE
            • D3A.020 - Benign carcinoid tumor of the appendix BILLABLE CODE
            • D3A.021 - Benign carcinoid tumor of the cecum BILLABLE CODE
            • D3A.022 - Benign carcinoid tumor of the ascending colon BILLABLE CODE
            • D3A.023 - Benign carcinoid tumor of the transverse colon BILLABLE CODE
            • D3A.024 - Benign carcinoid tumor of the descending colon BILLABLE CODE
            • D3A.025 - Benign carcinoid tumor of the sigmoid colon BILLABLE CODE
            • D3A.026 - Benign carcinoid tumor of the rectum BILLABLE CODE
            • D3A.029 - Benign carcinoid tumor of the large intestine, unsp portion BILLABLE CODE
            • D3A.09 - Benign carcinoid tumors of other sites NON-BILLABLE CODE
            • D3A.090 - Benign carcinoid tumor of the bronchus and lung BILLABLE CODE
            • D3A.091 - Benign carcinoid tumor of the thymus BILLABLE CODE
            • D3A.092 - Benign carcinoid tumor of the stomach BILLABLE CODE
            • D3A.093 - Benign carcinoid tumor of the kidney BILLABLE CODE
            • D3A.094 - Benign carcinoid tumor of the foregut, unspecified BILLABLE CODE
            • D3A.095 - Benign carcinoid tumor of the midgut, unspecified BILLABLE CODE
            • D3A.096 - Benign carcinoid tumor of the hindgut, unspecified BILLABLE CODE
            • D3A.098 - Benign carcinoid tumors of other sites BILLABLE CODE
            • D3A.8 - Other benign neuroendocrine tumors BILLABLE CODE