ICD-10-CM · Chapter 3 · D50-D89
D70 Neutropenia
Includes
- agranulocytosis
- decreased absolute neurophile count (ANC)
Excludes 1 (cannot be coded together)
- neutropenic splenomegaly (D73.81)
- transient neonatal neutropenia (P61.5)
Use Additional Code
- code for any associated:
- fever (R50.81)
Code Also
- , if applicable, mucositis (J34.81, K12.3-, K92.81, N76.81)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| D70..0 | Congenital agranulocytosis | Yes |
| D70..1 | Agranulocytosis secondary to cancer chemotherapy | Yes |
| D70..2 | Other drug-induced agranulocytosis | Yes |
| D70..3 | Neutropenia due to infection | Yes |
| D70..4 | Cyclic neutropenia | Yes |
| D70..8 | Other neutropenia | Yes |
| D70..9 | Neutropenia, unspecified | Yes |
Last reviewed: September 2026