Table 1.
Acute and Chronic Myeloid Leukemias
| ICD-9-CM Codesa | ICD-O-3 Codes by WHO and FAB classification |
|---|---|
| Acute Myeloid Leukemias (AMLs) | |
| Acute myeloid leukemia w/recurrent genetic abnormalities | |
| 207.0 | 9840 Acute erythroid leukemia, M6 |
| 9865 Acute myeloid leukemia (AML) w/ t(6;9)(p23;q34)b | |
| 9866 Acute promyelocytic leukemia (APL), M3 | |
| 9869 AML w/ inv(3)(q21q26.2) or t(3;3)(q21;q26.2) b | |
| 9871 AML w/ eosinophilia, M4Eo | |
| 9896 AML w/ t(8;21)(q22;q22) b | |
| 9897 AML w/ 11q23 abnormalities b | |
| 9911 Acute megakaryocytic leukemia (AMKL) w/ t(1;22)(p13;q13) b | |
| Acute myeloid leukemia w/multilineage dysplasiac | |
| 9895 AML w/multilineage dysplasia b | |
| Acute myeloid leukemia & myelodysplastic syndrome, therapy-related | |
| 9920 Therapy-related AML b | |
| Acute myeloid leukemia, not otherwise specified | |
| 205.0 or 205.2 | 9861 AML |
| 9867 Acute myelomonocytic leukemia (AMML), M4 | |
| 9870 Acute basophilic leukemia (ABL) b | |
| 9872 Acute myeloblastic leukemia, M0 | |
| 9873 AML w/o maturation, M1 | |
| 9874 AML w/ maturation, M2 | |
| 9880 Acute eosinophilic leukemia (AEL) b | |
| 206.0 or 206.2 | 9891 Acute monocytic leukemia (AMoL), M5 |
| 9898 Myeloid leukemia w/ Down syndrome b | |
| 207.2 | 9910 AMKL, M7 |
| 9931 Acute panmyelosis with myelofibrosis | |
| Myeloid sarcoma | |
| 205.3 | 9930 Myeloid sarcoma |
| Chronic Myeloid Leukemias (CMLs) | |
| Chronic myeloproliferative neoplasms (MPN) | |
| 205.1 | 9863 Chronic myeloid leukemia (CML) |
| 9875 CML, BCR/ ABL positive b | |
| 9963 Chronic neutrophilic leukemia (CNL) b | |
| 9964 Chronic eosinophilic leukemia (CEL)/hypereosinophilic b | |
| Myelodysplastic/ myeloproliferative neoplasms (MDN/MPN) | |
| 9876 Atypical CML, BCR/ ABL negative b | |
| 206.1 | 9945 Chronic myelomonocytic leukemia (CMML) |
| 9946 Juvenile myelomonocytic leukemia (JMML) b | |
a
ICD-9 codes for other or unspecified myeloid leukemias are not shown. Acute biphenotypic leukemia (ICD-O-3 9805) is not included as a myeloid leukemia, because it potentially represents a distinct disease entity and was not included in WHO or FAB classification systems.
b
Eight AML codes and 4 CML codes did not appear in the 2000 registry sample either due to their introduction after January 1, 2000 or their absence among older adults.
c
AML with multilineage dysplasia was introduced as ICD-O-3 code in 2001, listed as a subgroup of AML in the 2002 WHO classification system, and removed in 2008.