ICD-10-CM Codes
C00-D49 Neoplasms
D3A-D3A Benign neuroendocrine tumors
D3A- Benign neuroendocrine tumors
2021 ICD-10-CM Diagnosis Code D3A.010

2021 ICD-10-CM Diagnosis Code D3A.010

Benign carcinoid tumor of the duodenum

2016

2017

2018

2019

2020

2021

Billable/Specific Code

D3A.010 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2021 edition of ICD-10-CM D3A.010 became effective on October 1, 2020.
This is the American ICD-10-CM version of D3A.010 - other international versions of ICD-10 D3A.010 may differ.

The following code(s) above D3A.010 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to D3A.010:

C00-D49
2021 ICD-10-CM Range C00-D49
Neoplasms
Note
- Functional activity
- All neoplasms are classified in this chapter, whether they are functionally active or not. An additional code from Chapter 4 may be used, to identify functional activity associated with any neoplasm.
- Morphology [Histology]
- Chapter 2 classifies neoplasms primarily by site (topography), with broad groupings for behavior, malignant, in situ, benign, etc. The Table of Neoplasms should be used to identify the correct topography code. In a few cases, such as for malignant melanoma and certain neuroendocrine tumors, the morphology (histologic type) is included in the category and codes.
- Primary malignant neoplasms overlapping site boundaries
- A primary malignant neoplasm that overlaps two or more contiguous (next to each other) sites should be classified to the subcategory/code .8 ('overlapping lesion'), unless the combination is specifically indexed elsewhere. For multiple neoplasms of the same site that are not contiguous, such as tumors in different quadrants of the same breast, codes for each site should be assigned.
- Malignant neoplasm of ectopic tissue
- Malignant neoplasms of ectopic tissue are to be coded to the site mentioned, e.g., ectopic pancreatic malignant neoplasms are coded to pancreas, unspecified (C25.9).
Neoplasms
D3A
ICD-10-CM Diagnosis Code D3A
Benign neuroendocrine tumors
Code Also
- any associated multiple endocrine neoplasia [MEN] syndromes (E31.2-)
Type 2 Excludes
- benign pancreatic islet cell tumors (D13.7)
Use Additional
- code to identify any associated endocrine syndrome, such as:
- carcinoid syndrome (E34.0)
Benign neuroendocrine tumors

Approximate Synonyms

Benign carcinoid of duodenum
Benign carcinoid tumor duodenum
Benign carcinoid tumor of duodenum
Benign neuroendocrine tumor of duodenum
Benign neuroendocrine tumor, duodenum

ICD-10-CM D3A.010 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):

393 Other digestive system diagnoses with mcc
394 Other digestive system diagnoses with cc
395 Other digestive system diagnoses without cc/mcc

Convert D3A.010 to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change

Code annotations containing back-references to D3A.010:

Type 1 Excludes: D13.2

ICD-10-CM Diagnosis Code D13.2
Benign neoplasm of duodenum
Type 1 Excludes
- benign carcinoid tumor of the duodenum (D3A.010)

Diagnosis Index entries containing back-references to D3A.010:

Tumor - see also Neoplasm, unspecified behavior, by site
- carcinoid D3A.00
  ICD-10-CM Diagnosis Code D3A.00
  Benign carcinoid tumor of unspecified site
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Carcinoid tumor NOS
  - benign D3A.00
    ICD-10-CM Diagnosis Code D3A.00
    Benign carcinoid tumor of unspecified site
    2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    Carcinoid tumor NOS
    - duodenum D3A.010

ICD-10-CM Codes Adjacent To D3A.010

D36.14 …… of thorax

D36.15 …… of abdomen

D36.16 …… of pelvis

D36.17 …… of trunk, unspecified

D36.7 Benign neoplasm of other specified sites

D36.9 Benign neoplasm, unspecified site

D3A Benign neuroendocrine tumors

D3A.0 Benign carcinoid tumors

D3A.00 Benign carcinoid tumor of unspecified site

D3A.01 Benign carcinoid tumors of the small intestine

D3A.010 Benign carcinoid tumor of the duodenum

D3A.011 Benign carcinoid tumor of the jejunum

D3A.012 Benign carcinoid tumor of the ileum

D3A.019 Benign carcinoid tumor of the small intestine, unspecified portion

D3A.02 Benign carcinoid tumors of the appendix, large intestine, and rectum

D3A.020 Benign carcinoid tumor of the appendix

D3A.021 Benign carcinoid tumor of the cecum

D3A.022 Benign carcinoid tumor of the ascending colon

D3A.023 Benign carcinoid tumor of the transverse colon

D3A.024 Benign carcinoid tumor of the descending colon

D3A.025 Benign carcinoid tumor of the sigmoid colon

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2021 ICD-10-CM Diagnosis Code D3A.010

Benign carcinoid tumor of the duodenum

Neoplasms

Benign neuroendocrine tumors

Benign neoplasm of duodenum

Benign carcinoid tumor of unspecified site

Benign carcinoid tumor of unspecified site