C84 - Mature T/NK-cell lymphomas
C84.Z - Other mature T/NK-cell lymphomas
notes:
-If T-cell lineage or involvement is mentioned in conjunction with a specific lymphoma, code to the more specific description.
Excludes 1:
-angioimmunoblastic T-cell lymphoma C86.5)
-blastic NK-cell lymphoma C86.4)
-enteropathy-type T-cell lymphoma C86.2)
-extranodal NK-cell lymphoma, nasal type C86.0)
-hepatosplenic T-cell lymphoma C86.1)
-primary cutaneous CD30-positive T-cell proliferations C86.6)
-subcutaneous panniculitis-like T-cell lymphoma C86.3)
-T-cell leukemia C91.1-)
C84.Z0 - Other mature T/NK-cell lymphomas, unspecified site
C84.Z1 - Other mature T/NK-cell lymphomas, lymph nodes of head, face, and neck
C84.Z2 - Other mature T/NK-cell lymphomas, intrathoracic lymph nodes
C84.Z3 - Other mature T/NK-cell lymphomas, intra-abdominal lymph nodes
C84.Z4 - Other mature T/NK-cell lymphomas, lymph nodes of axilla and upper limb
C84.Z5 - Other mature T/NK-cell lymphomas, lymph nodes of inguinal region and lower limb
C84.Z6 - Other mature T/NK-cell lymphomas, intrapelvic lymph nodes
C84.Z7 - Other mature T/NK-cell lymphomas, spleen
C84.Z8 - Other mature T/NK-cell lymphomas, lymph nodes of multiple sites
C84.Z9 - Other mature T/NK-cell lymphomas, extranodal and solid organ sites