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.
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.
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 200.1 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.