D13.7 vs K86
D13.7 (Benign neoplasm of endocrine pancreas) compared with K86 (Other diseases of pancreas), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. K86 carries an Excludes2 note covering D13.7: “islet cell tumor (of pancreas) (D13.7)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| D13.7Benign neoplasm of endocrine pancreas | K86Other diseases of pancreas | |
|---|---|---|
| Billing status | Billable | Non-billable header |
| Classification | C00-D49 — Neoplasms (C00-D49) | K00-K95 — Diseases of the Digestive System (K00-K95) |
| Definition | Benign neoplasm of endocrine pancreas is a billable ICD-10-CM diagnosis code (D13.7). | Other diseases of pancreas is a non-billable ICD-10-CM category code (K86). |
| Includes | Islet cell tumor Benign neoplasm of islets of Langerhans | — |
| Use additional code | code to identify any functional activity. | — |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources