Excludes2

  • Kaposi's sarcoma of lymph nodes (C46.3)
  • secondary and unspecified neoplasm of lymph nodes (C77.-)
  • secondary neoplasm of bone marrow (C79.52)
  • secondary neoplasm of spleen (C78.89)
  1. C86 Other specified types of T/NK-cell lymphoma

    1. C86.0 Extranodal NK/T-cell lymphoma, nasal type

      1. C86.00 Extranodal NK/T-cell lymphoma, nasal type not having achieved remission

        Inclusion term(s):

        • Extranodal NK/T-cell lymphoma, nasal type NOS
        • Extranodal NK/T-cell lymphoma, nasal type with failed remission
      2. C86.01 Extranodal NK/T-cell lymphoma, nasal type, in remission

    2. C86.1 Hepatosplenic T-cell lymphoma

      Inclusion term(s):

      • Alpha-beta and gamma delta types
      1. C86.10 Hepatosplenic T-cell lymphoma not having achieved remission

        Inclusion term(s):

        • Hepatosplenic T-cell lymphoma NOS
        • Hepatosplenic T-cell lymphoma with failed remission
      2. C86.11 Hepatosplenic T-cell lymphoma, in remission

    3. C86.2 Enteropathy-type (intestinal) T-cell lymphoma

      Inclusion term(s):

      • Enteropathy associated T-cell lymphoma
      1. C86.20 Enteropathy-type (intestinal) T-cell lymphoma not having achieved remission

        Inclusion term(s):

        • Enteropathy associated T-cell lymphoma NOS
        • Enteropathy associated T-cell lymphoma not having achieved remission
        • Enteropathy associated T-cell lymphoma with failed remission
        • Enteropathy-type (intestinal) T-cell lymphoma NOS
        • Enteropathy-type (intestinal) T-cell lymphoma with failed remission
      2. C86.21 Enteropathy-type (intestinal) T-cell lymphoma, in remission

        Inclusion term(s):

        • Enteropathy associated T-cell lymphoma, in remission
    4. C86.3 Subcutaneous panniculitis-like T-cell lymphoma

      1. C86.30 Subcutaneous panniculitis-like T-cell lymphoma not having achieved remission

        Inclusion term(s):

        • Subcutaneous panniculitis-like T-cell lymphoma NOS
        • Subcutaneous panniculitis-like T-cell lymphoma with failed remission
      2. C86.31 Subcutaneous panniculitis-like T-cell lymphoma, in remission

    5. C86.4 Blastic NK-cell lymphoma

      Inclusion term(s):

      • Blastic plasmacytoid dendritic cell neoplasm (BPDCN)
      1. C86.40 Blastic NK-cell lymphoma not having achieved remission

        Inclusion term(s):

        • Blastic NK-cell lymphoma NOS
        • Blastic NK-cell lymphoma with failed remission
        • Blastic plasmacytoid dendritic cell neoplasm (BPDCN) NOS
        • Blastic plasmacytoid dendritic cell neoplasm (BPDCN) not having achieved remission
        • Blastic plasmacytoid dendritic cell neoplasm (BPDCN) with failed remission
      2. C86.41 Blastic NK-cell lymphoma, in remission

        Inclusion term(s):

        • Blastic plasmacytoid dendritic cell neoplasm (BPDCN), in remission
    6. C86.5 Angioimmunoblastic T-cell lymphoma

      Inclusion term(s):

      • Angioimmunoblastic lymphadenopathy with dysproteinemia (AILD)
      1. C86.50 Angioimmunoblastic T-cell lymphoma not having achieved remission

        Inclusion term(s):

        • Angioimmunoblastic lymphadenopathy with dysproteinemia (AILD) NOS
        • Angioimmunoblastic lymphadenopathy with dysproteinemia (AILD) not having achieved remission
        • Angioimmunoblastic lymphadenopathy with dysproteinemia (AILD) with failed remission
        • Angioimmunoblastic T-cell lymphoma NOS
        • Angioimmunoblastic T-cell lymphoma with failed remission
      2. C86.51 Angioimmunoblastic T-cell lymphoma, in remission

        Inclusion term(s):

        • Angioimmunoblastic lymphadenopathy with dysproteinemia (AILD), in remission
    7. C86.6 Primary cutaneous CD30-positive T-cell proliferations

      Inclusion term(s):

      • Lymphomatoid papulosis
      • Primary cutaneous anaplastic large cell lymphoma
      • Primary cutaneous CD30-positive large T-cell lymphoma
      1. C86.60 Primary cutaneous CD30-positive T-cell proliferations not having achieved remission

        Inclusion term(s):

        • Lymphomatoid papulosis NOS
        • Lymphomatoid papulosis not having achieved remission
        • Lymphomatoid papulosis with failed remission
        • Primary cutaneous anaplastic large cell lymphoma NOS
        • Primary cutaneous anaplastic large cell lymphoma not having achieved remission
        • Primary cutaneous anaplastic large cell lymphoma with failed remission
        • Primary cutaneous CD30-positive large T-cell lymphoma NOS
        • Primary cutaneous CD30-positive large T-cell lymphoma not having achieved remission
        • Primary cutaneous CD30-positive large T-cell lymphoma with failed remission
        • Primary cutaneous CD30-positive T-cell proliferations NOS
        • Primary cutaneous CD30-positive T-cell proliferations with failed remission
      2. C86.61 Primary cutaneous CD30-positive T-cell proliferations, in remission

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.