ICD-10 · PDGM grouping
D3A Benign neuroendocrine tumors
All 22 codes in the D3A family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.
Codes in family
22
Can lead a claim
21
Cannot lead a claim
1
What CMS assigns to D3A
21 of the 22 codes group to MMTA - Infectious Disease, Neoplasms, and Blood-Forming Diseases; 1 is assigned no clinical group. None of the 22 is assigned a comorbidity subgroup. 21 of the 22 can lead a claim.
Every code in D3A
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| D3A.0 Benign carcinoid tumors | ||||
| D3A.00 | Benign carcinoid tumor of unspecified site | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| D3A.01 Benign carcinoid tumors of the small intestine | ||||
| D3A.010 | Benign carcinoid tumor of the duodenum | Can lead a claim | K | None |
| D3A.011 | Benign carcinoid tumor of the jejunum | Can lead a claim | K | None |
| D3A.012 | Benign carcinoid tumor of the ileum | Can lead a claim | K | None |
| D3A.019 | Benign carcinoid tumor of the small intestine, unspecified portionCMS: Benign carcinoid tumor of the small intestine, unsp portion | Can lead a claim | K | None |
| D3A.02 Benign carcinoid tumors of the appendix, large intestine, and rectum | ||||
| D3A.020 | Benign carcinoid tumor of the appendix | Can lead a claim | K | None |
| D3A.021 | Benign carcinoid tumor of the cecum | Can lead a claim | K | None |
| D3A.022 | Benign carcinoid tumor of the ascending colon | Can lead a claim | K | None |
| D3A.023 | Benign carcinoid tumor of the transverse colon | Can lead a claim | K | None |
| D3A.024 | Benign carcinoid tumor of the descending colon | Can lead a claim | K | None |
| D3A.025 | Benign carcinoid tumor of the sigmoid colon | Can lead a claim | K | None |
| D3A.026 | Benign carcinoid tumor of the rectum | Can lead a claim | K | None |
| D3A.029 | Benign carcinoid tumor of the large intestine, unspecified portionCMS: Benign carcinoid tumor of the large intestine, unsp portion | Can lead a claim | K | None |
| D3A.09 Benign carcinoid tumors of other sites | ||||
| D3A.090 | Benign carcinoid tumor of the bronchus and lung | Can lead a claim | K | None |
| D3A.091 | Benign carcinoid tumor of the thymus | Can lead a claim | K | None |
| D3A.092 | Benign carcinoid tumor of the stomach | Can lead a claim | K | None |
| D3A.093 | Benign carcinoid tumor of the kidney | Can lead a claim | K | None |
| D3A.094 | Benign carcinoid tumor of the foregut, unspecified | Can lead a claim | K | None |
| D3A.095 | Benign carcinoid tumor of the midgut, unspecified | Can lead a claim | K | None |
| D3A.096 | Benign carcinoid tumor of the hindgut, unspecified | Can lead a claim | K | None |
| D3A.098 | Benign carcinoid tumors of other sites | Can lead a claim | K | None |
| D3A.8 | Other benign neuroendocrine tumors | Can lead a claim | K | None |
Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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