ICD-10-CM · Chapter 2 · C00-D49
C93 Monocytic leukemia
Includes
- monocytoid leukemia
Excludes 1 (cannot be coded together)
- personal history of leukemia (Z85.6)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| C93..0 | Acute monoblastic/monocytic leukemia | No |
| C93..00 | Acute monoblastic/monocytic leukemia, not having achieved remission | Yes |
| C93..01 | Acute monoblastic/monocytic leukemia, in remission | Yes |
| C93..02 | Acute monoblastic/monocytic leukemia, in relapse | Yes |
| C93..1 | Chronic myelomonocytic leukemia | No |
| C93..10 | Chronic myelomonocytic leukemia not having achieved remission | Yes |
| C93..11 | Chronic myelomonocytic leukemia, in remission | Yes |
| C93..12 | Chronic myelomonocytic leukemia, in relapse | Yes |
| C93..3 | Juvenile myelomonocytic leukemia | No |
| C93..30 | Juvenile myelomonocytic leukemia, not having achieved remission | Yes |
| C93..31 | Juvenile myelomonocytic leukemia, in remission | Yes |
| C93..32 | Juvenile myelomonocytic leukemia, in relapse | Yes |
| C93..Z | Other monocytic leukemia | No |
| C93..Z0 | Other monocytic leukemia, not having achieved remission | Yes |
| C93..Z1 | Other monocytic leukemia, in remission | Yes |
| C93..Z2 | Other monocytic leukemia, in relapse | Yes |
| C93..9 | Monocytic leukemia, unspecified | No |
| C93..90 | Monocytic leukemia, unspecified, not having achieved remission | Yes |
| C93..91 | Monocytic leukemia, unspecified in remission | Yes |
| C93..92 | Monocytic leukemia, unspecified in relapse | Yes |
Last reviewed: September 2026