202.61 MAL MASTOCYTOSIS HEAD


Code Information

Diagnosis Code: 202.61

Short Description: Mal mastocytosis head

Long Description: Malignant mast cell tumors, lymph nodes of head, face, and neck

Code Classification:

  • Neoplasms (140–239)
    • Malignant neoplasm of lymphatic and hematopoietic tissue (200-208)
      • 202 Other malignant neoplasm of lymphoid and histiocytic tissue
        • 202.61 Mal mastocytosis head

Code Version: 2015 ICD-9-CM


Crosswalk Information

The code 202.61 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
202.61 Right Arrow C96.2 Malignant mast cell neoplasm
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
202.00 Nodular lymphoma, unspecified site, extranodal and solid organ sites
202.01 Nodular lymphoma, lymph nodes of head, face, and neck
202.02 Nodular lymphoma, intrathoracic lymph nodes
202.03 Nodular lymphoma, intra-abdominal lymph nodes
202.04 Nodular lymphoma, lymph nodes of axilla and upper limb
202.05 Nodular lymphoma, lymph nodes of inguinal region and lower limb
202.06 Nodular lymphoma, intrapelvic lymph nodes
202.07 Nodular lymphoma, spleen
202.08 Nodular lymphoma, lymph nodes of multiple sites
202.10 Mycosis fungoides, unspecified site, extranodal and solid organ sites
202.11 Mycosis fungoides, lymph nodes of head, face, and neck
202.12 Mycosis fungoides, intrathoracic lymph nodes
202.13 Mycosis fungoides, intra-abdominal lymph nodes
202.14 Mycosis fungoides, lymph nodes of axilla and upper limb
202.15 Mycosis fungoides, lymph nodes of inguinal region and lower limb
202.16 Mycosis fungoides, intrapelvic lymph nodes
202.17 Mycosis fungoides, spleen
202.18 Mycosis fungoides, lymph nodes of multiple sites
202.20 Sezary's disease, unspecified site, extranodal and solid organ sites
202.21 Sezary's disease, lymph nodes of head, face, and neck
202.22 Sezary's disease, intrathoracic lymph nodes
202.23 Sezary's disease, intra-abdominal lymph nodes
202.24 Sezary's disease, lymph nodes of axilla and upper limb
202.25 Sezary's disease, lymph nodes of inguinal region and lower limb
202.26 Sezary's disease, intrapelvic lymph nodes
202.27 Sezary's disease, spleen
202.28 Sezary's disease, lymph nodes of multiple sites
202.30 Malignant histiocytosis, unspecified site, extranodal and solid organ sites
202.31 Malignant histiocytosis, lymph nodes of head, face, and neck
202.32 Malignant histiocytosis, intrathoracic lymph nodes
202.33 Malignant histiocytosis, intra-abdominal lymph nodes
202.34 Malignant histiocytosis, lymph nodes of axilla and upper limb
202.35 Malignant histiocytosis, lymph nodes of inguinal region and lower limb
202.36 Malignant histiocytosis, intrapelvic lymph nodes
202.37 Malignant histiocytosis, spleen
202.38 Malignant histiocytosis, lymph nodes of multiple sites
202.40 Leukemic reticuloendotheliosis, unspecified site, extranodal and solid organ sites
202.41 Leukemic reticuloendotheliosis, lymph nodes of head, face, and neck
202.42 Leukemic reticuloendotheliosis, intrathoracic lymph nodes
202.43 Leukemic reticuloendotheliosis, intra-abdominal lymph nodes
202.44 Leukemic reticuloendotheliosis, lymph nodes of axilla and upper arm
202.45 Leukemic reticuloendotheliosis, lymph nodes of inguinal region and lower limb
202.46 Leukemic reticuloendotheliosis, intrapelvic lymph nodes
202.47 Leukemic reticuloendotheliosis, spleen
202.48 Leukemic reticuloendotheliosis, lymph nodes of multiple sites
202.50 Letterer-siwe disease, unspecified site, extranodal and solid organ sites
202.51 Letterer-siwe disease, lymph nodes of head, face, and neck
202.52 Letterer-siwe disease, intrathoracic lymph nodes
202.53 Letterer-siwe disease, intra-abdominal lymph nodes
202.54 Letterer-siwe disease, lymph nodes of axilla and upper limb
202.55 Letterer-siwe disease, lymph nodes of inguinal region and lower limb
202.56 Letterer-siwe disease, intrapelvic lymph nodes
202.57 Letterer-siwe disease, spleen
202.58 Letterer-siwe disease, lymph nodes of multiple sites
202.60 Malignant mast cell tumors, unspecified site, extranodal and solid organ sites
202.62 Malignant mast cell tumors, intrathoracic lymph nodes
202.63 Malignant mast cell tumors, intra-abdominal lymph nodes
202.64 Malignant mast cell tumors, lymph nodes of axilla and upper limb
202.65 Malignant mast cell tumors, lymph nodes of inguinal region and lower limb
202.66 Malignant mast cell tumors, intrapelvic lymph nodes
202.67 Malignant mast cell tumors, spleen
202.68 Malignant mast cell tumors, lymph nodes of multiple sites
202.70 Peripheral T cell lymphoma, unspecified site, extranodal and solid organ sites
202.71 Peripheral T cell lymphoma, lymph nodes of head, face, and neck
202.72 Peripheral T cell lymphoma, intrathoracic lymph nodes
202.73 Peripheral T cell lymphoma, intra-abdominal lymph nodes
202.74 Peripheral T cell lymphoma, lymph nodes of axilla and upper limb
202.75 Peripheral T cell lymphoma, lymph nodes of inguinal region and lower limb
202.76 Peripheral T cell lymphoma, intrapelvic lymph nodes
202.77 Peripheral T cell lymphoma, spleen
202.78 Peripheral T cell lymphoma, lymph nodes of multiple sites
202.80 Other malignant lymphomas, unspecified site, extranodal and solid organ sites
202.81 Other malignant lymphomas, lymph nodes of head, face, and neck
202.82 Other malignant lymphomas, intrathoracic lymph nodes
202.83 Other malignant lymphomas, intra-abdominal lymph nodes
202.84 Other malignant lymphomas, lymph nodes of axilla and upper limb
202.85 Other malignant lymphomas, lymph nodes of inguinal region and lower limb
202.86 Other malignant lymphomas, intrapelvic lymph nodes
202.87 Other malignant lymphomas, spleen
202.88 Other malignant lymphomas, lymph nodes of multiple sites
202.90 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, unspecified site, extranodal and solid organ sites
202.91 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, lymph nodes of head, face, and neck
202.92 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, intrathoracic lymph nodes
202.93 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, intra-abdominal lymph nodes
202.94 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, lymph nodes of axilla and upper limb
202.95 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, lymph nodes of inguinal region and lower limb
202.96 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, intrapelvic lymph nodes
202.97 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, spleen
202.98 Other and unspecified malignant neoplasms of lymphoid and histiocytic tissue, lymph nodes of multiple sites


This page was last updated on: 10/1/2014