C91
Clinical Information
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A malignant lymphocytic neoplasm of b-cell or t-cell lineage involving primarily the bone marrow and the peripheral blood. This category includes precursor or acute lymphoblastic leukemias and chronic leukemias.
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A progressive, proliferative disease of blood cells, originating from lymphoid cells.
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A type of cancer in which the bone marrow makes too many lymphocytes white blood cells).
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Leukemia associated with hyperplasia and overactivity of the lymphoid tissue; there are increased numbers of circulating malignant lymphocytes and lymphoblasts.
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Leukemia associated with hyperplasia of the lymphoid tissues and increased numbers of circulating malignant lymphocytes and lymphoblasts.
Details
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Conditions classifiable to C91-C95
- C91.0
Acute lymphoblastic leukemia [ALL]
- C91.00
Acute lymphoblastic leukemia not having achieved remission
- C91.01
Acute lymphoblastic leukemia, in remission
- C91.02
Acute lymphoblastic leukemia, in relapse
- C91.1
Chronic lymphocytic leukemia of B-cell type
- C91.10
Chronic lymphocytic leukemia of B-cell type not having achieved remission
- C91.11
Chronic lymphocytic leukemia of B-cell type in remission
- C91.12
Chronic lymphocytic leukemia of B-cell type in relapse
- C91.3
Prolymphocytic leukemia of B-cell type
- C91.30
Prolymphocytic leukemia of B-cell type not having achieved remission
- C91.31
Prolymphocytic leukemia of B-cell type in remission
- C91.32
Prolymphocytic leukemia of B-cell type in relapse
- C91.4
Hairy cell leukemia
- C91.40
Hairy cell leukemia not having achieved remission
- C91.41
Hairy cell leukemia in remission
- C91.42
Hairy cell leukemia in relapse
- C91.5
Adult T-cell lymphoma/leukemia (HTLV-1-associated)
- C91.50
Adult T-cell lymphoma/leukemia (HTLV-1-associated) not having achieved remission
- C91.51
Adult T-cell lymphoma/leukemia (HTLV-1-associated) in remission
- C91.52
Adult T-cell lymphoma/leukemia (HTLV-1-associated) in relapse
- C91.6
Prolymphocytic leukemia of T-cell type
- C91.60
Prolymphocytic leukemia of T-cell type not having achieved remission
- C91.61
Prolymphocytic leukemia of T-cell type in remission
- C91.62
Prolymphocytic leukemia of T-cell type in relapse
- C91.9
Lymphoid leukemia, unspecified
- C91.90
Lymphoid leukemia, unspecified not having achieved remission
- C91.91
Lymphoid leukemia, unspecified in remission
- C91.92
Lymphoid leukemia, unspecified in relapse
- C91.A
Mature B-cell leukemia Burkitt-type
- C91.A0
Mature B-cell leukemia Burkitt-type not having achieved remission
- C91.A1
Mature B-cell leukemia Burkitt-type in remission
- C91.A2
Mature B-cell leukemia Burkitt-type in relapse
- C91.Z
Other lymphoid leukemia
- C91.Z0
Other lymphoid leukemia not having achieved remission
- C91.Z1
Other lymphoid leukemia in remission
- C91.Z2
Other lymphoid leukemia in relapse