There are 9 ICD-9-CM codes below 200.1 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Clinical Information
A lymphoblastic lymphoma composed of immature small to medium-sized lymphoid cells (lymphoblasts). It includes the precursor b- and t-cell lymphoblastic lymphoma
A non-hodgkin lymphoma composed of monomorphic small, round b-lymphocytes in the lymph nodes. When the lymphoid process predominantly involves the bone marrow and the peripheral blood it is called chronic lymphocytic leukemia. (who, 2001)
An antiquated term referring to a malignant lymphoma that is diffused and composed of small and large lymphocytes
An antiquated term referring to non-hodgkin lymphomas composed of small and medium sized lymphocytes
An obsolete term for a malignant tumor of lymphatic tissue
Malignant lymphoma in which neoplastic cells diffusely infiltrate the entire lymph node without any definite organized pattern; patients whose lymphomas present a diffuse pattern generally have a more unfavorable survival outlook than those presenting with a follicular or nodular pattern