Common ICD-10 Codes for Flow Cytometry Cancer Testing Local Coverage Determination Flow Cytometry ID L35032 Complete the 5-digit Lymphoma codes with a 5th digit Complete the 5-digit Leukemia/Myeloma codes with a 5th digit Unspecified site ..................................................................................................... 0 Not having achieved remission .......................................................................... 0 Lymph nodes of head, face and neck ............................................................. 1 In remission .............................................................................................................. 1 Intrathoracic lymph nodes .................................................................................. 2 In relapse .................................................................................................................. 2 Intra-abdominal lymph nodes ............................................................................. 3 Lymph nodes of axilla and upper limb .............................................................. 4 Multiple myeloma and malignant plasma cell neoplasms Lymph nodes of inguinal region and lower limb ........................................... 5 Multiple myeloma ........................................................................................... C90.0_ Intrapelvic lymph nodes ...................................................................................... 6 Plasma cell leukemia ..................................................................................... C90.1_ Spleen ....................................................................................................................... 7 Extramedullary plasmacytoma .................................................................... C90.2_ Lymph nodes of multiple sites ........................................................................... 8 Solitary plasmacytoma .................................................................................. C90.3_ Extranodal and solid organ sites ....................................................................... 9 Lymphoid leukemia Hodgkin lymphoma Acute lymphoblastic leukemia [ALL] ......................................................... C91.0_ Nodular lymphocyte predominant Hodgkin lymphoma ....................... C81.0_ Chronic lymphocytic leukemia of B-cell type ......................................... C91.1_ Nodular sclerosis Hodgkin lymphoma ..................................................... C81.1_ Prolymphocytic leukemia of B-cell type ................................................... C91.3_ Mixed cellularity Hodgkin lymphoma ........................................................ C81.2_ Hairy cell leukemia ......................................................................................... C91.4_ Lymphocyte depleted Hodgkin lymphoma ............................................. C81.3_ Adult T-cell lymphoma/leukemia (HTLV-1-associated) .......................... C91.5_ Lymphocyte-rich Hodgkin lymphoma ....................................................... C81.4_ Prolymphocytic leukemia of T-cell type ..................................................... C91.6_ Other Hodgkin lymphoma ........................................................................... C81.7_ Lymphoid leukemia, unspecified ............................................................... C91.9_ Hodgkin lymphoma, unspecified ............................................................... C81.9_ Mature B-cell leukemia Burkitt-type .......................................................... C91.A_ Other lymphoid leukemia ............................................................................. C91.Z_ Follicular lymphoma Follicular lymphoma grade I ........................................................................ C82.0_ Myeloid leukemia Follicular lymphoma grade II ....................................................................... C82.1_ Acute myeloblastic leukemia ...................................................................... C92.0_ Follicular lymphoma grade III, unspecified .............................................. C82.2_ Chronic myeloid leukemia, BCR/ABL-positive ........................................ C92.1_ Follicular lymphoma grade IIIa .................................................................... C82.3_ Atypical chronic myeloid leukemia, BCR/ABL-negative ...................... C92.2_ Follicular lymphoma grade IIIb ................................................................... C82.4_ Myeloid sarcoma ............................................................................................ C92.3_ Diffuse follicle center lymphoma................................................................ C82.5_ Acute promyelocytic leukemia ................................................................... C92.4_ Cutaneous follicle center lymphoma ........................................................ C82.6_ Acute myelomonocytic leukemia ............................................................... C92.5_ Other types of follicular lymphoma ........................................................... C82.8_ Acute myeloid leukemia with 11q23-abnormality ................................... C92.6_ Follicular lymphoma, unspecified .............................................................. C82.9_ Myeloid leukemia, unspecified ................................................................... C92.9_ Acute myeloid leukemia with multilineage dysplasia ........................... C92.A_ Non-follicular lymphoma Other myeloid leukemia ............................................................................... C92.Z_ Small cell B-cell lymphoma .......................................................................... C83.0_ Mantle cell lymphoma ................................................................................... C83.1_ Monocytic leukemia Diffuse large B-cell lymphoma .................................................................... C83.3_ Acute monoblastic/monocytic leukemia .................................................. C93.0_ Lymphoblastic (diffuse) lymphoma ............................................................ C83.5_ Chronic myelomonocytic leukemia ........................................................... C93.1_ Burkitt lymphoma ............................................................................................ C83.7_ Juvenile myelomonocytic leukemia .......................................................... C93.3_ Other non-follicular lymphoma .................................................................... C83.8_ Monocytic leukemia, unspecified .............................................................. C93.9_ Non-follicular (diffuse) lymphoma, unspecified ....................................... C83.9_ Other monocytic leukemia ........................................................................... C93.Z_ Mature T/NK-cell lymphomas Other leukemias of specified cell type Mycosis fungoides ......................................................................................... C84.0_ Acute erythroid leukemia ............................................................................. C94.0_ Sézary disease ................................................................................................ C84.1_ Acute megakaryoblastic leukemia ............................................................ C94.2_ Peripheral T-cell lymphoma, not classified .............................................. C84.4_ Mast cell leukemia ......................................................................................... C94.3_ Anaplastic large cell lymphoma, ALK-positive ........................................ C84.6_ Acute panmyelosis with myelofibrosis ..................................................... C94.4_ Anaplastic large cell lymphoma, ALK-negative ...................................... C84.7_ Myelodysplastic disease, not classified ................................................... C94.6 Mature T/NK-cell lymphomas, unspecified .............................................. C84.9_ Other specified leukemias ............................................................................ C94.8_ Cutaneous T-cell lymphoma, unspecified ............................................... C84.A_ Other mature T/NK-cell lymphomas .......................................................... C84.Z_ Leukemia of unspecified cell type Acute leukemia of unspecified cell type .................................................. C95.0_ Other specified and unspecified types of non-Hodgkin lymphoma Chronic leukemia of unspecified cell type .............................................. C95.1_ Unspecified B-cell lymphoma ..................................................................... C85.1_ Leukemia, unspecified ................................................................................... C95.9_ Mediastinal (thymic) large B-cell lymphoma ............................................ C85.2_ Other specified types of non-Hodgkin lymphoma ................................ C85.8_ Other and unspecified malignant neoplasms of lymphoid, Non-Hodgkin lymphoma, unspecified ....................................................... C85.9_ hematopoietic and related tissue Multifocal and multisystemic (disseminated) Langerhans-cell Malignant immunoproliferative diseases and certain other histiocytosis ....................................................................................................