| C91 | Lymphoid leukemia |
| | Acute lymphoblastic leukemia [ALL] |
| | Acute lymphoblastic leukemia not having achieved remission |
| | Acute lymphoblastic leukemia, in remission |
| | Acute lymphoblastic leukemia, in relapse |
| | Chronic lymphocytic leukemia of B-cell type |
| | Chronic lymphocytic leukemia of B-cell type, not having achieved remission |
| | Chronic lymphocytic leukemia of B-cell type, in remission |
| | Chronic lymphocytic leukemia of B-cell type, in relapse |
| | Prolymphocytic leukemia of B-cell type |
| | Prolymphocytic leukemia of B-cell type, not having achieved remission |
| | Prolymphocytic leukemia of B-cell type, in remission |
| | Prolymphocytic leukemia of B-cell type, in relapse |
| | Hairy cell leukemia |
| | Hairy cell leukemia, not having achieved remission |
| | Hairy cell leukemia, in remission |
| | Hairy cell leukemia, in relapse |
| | Adult T-cell lymphoma/leukemia (HTLV-1-associated) |
| | Adult T-cell lymphoma/leukemia (HTLV-1-associated), not having achieved remission |
| | Adult T-cell lymphoma/leukemia (HTLV-1-associated), in remission |
| | Adult T-cell lymphoma/leukemia (HTLV-1-associated), in relapse |
| | Prolymphocytic leukemia of T-cell type |
| | Prolymphocytic leukemia of T-cell type, not having achieved remission |
| | Prolymphocytic leukemia of T-cell type, in remission |
| | Prolymphocytic leukemia of T-cell type, in relapse |
| | Lymphoid leukemia, unspecified |
| | Lymphoid leukemia, unspecified, not having achieved remission |
| | Lymphoid leukemia, unspecified, in remission |
| | Lymphoid leukemia, unspecified, in relapse |
| | Mature B-cell leukemia Burkitt-type |
| | Mature B-cell leukemia Burkitt-type, not having achieved remission |
| | Mature B-cell leukemia Burkitt-type, in remission |
| | Mature B-cell leukemia Burkitt-type, in relapse |
| | Other lymphoid leukemia |
| | Other lymphoid leukemia, not having achieved remission |
| | Other lymphoid leukemia, in remission |
| | Other lymphoid leukemia, in relapse |
