Neoplasm Table
abdomen, abdominal
| Site | Malignant primary | Malignant secondary | Ca in situ | Benign | Uncertain behavior | Unspecified behavior |
|---|---|---|---|---|---|---|
| abdomen, abdominal | C76.2 | C79.8- | D09.8 | D36.7 | D48.7 | D49.89 |
| cavity | C76.2 | C79.8- | D09.8 | D36.7 | D48.7 | D49.89 |
| organ | C76.2 | C79.8- | D09.8 | D36.7 | D48.7 | D49.89 |
| viscera | C76.2 | C79.8- | D09.8 | D36.7 | D48.7 | D49.89 |
| wall — see also Neoplasm, abdomen, wall, skin | C44.509 | C79.2- | D04.5 | D23.5 | D48.5 | D49.2 |
| connective tissue | C49.4 | C79.8- | — | D21.4 | D48.1- | D49.2 |
| skin | C44.509 | — | — | — | — | — |
| basal cell carcinoma | C44.519 | — | — | — | — | — |
| specified type NEC | C44.599 | — | — | — | — | — |
| squamous cell carcinoma | C44.529 | — | — | — | — | — |
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What are the ICD-10-CM neoplasm codes for abdomen, abdominal?
Per the ICD-10-CM Neoplasm Table: malignant primary C76.2; malignant secondary C79.8-; ca in situ D09.8; benign D36.7; uncertain behavior D48.7; unspecified behavior D49.89. Always confirm the code, and add the required 7th character where applicable, in the Tabular List.
ICD-10-CM Neoplasm Table maintained by CDC/NCHS (public domain), from the CMS FY2027 release.