C84.9 Mature T/NK-cell lymphomas, unspecified

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Type 1 Excludes

mature T-cell lymphoma, not elsewhere classified (C84.4-)

Applicable To

NK/T cell lymphoma NOS

Child Codes


Sibling Codes


Parent Sibling Codes


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Code Title
C00-D49 Neoplasms (C00-D49)
C81-C96 Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
C84 Mature T/NK-cell lymphomas
C84.9 Mature T/NK-cell lymphomas, unspecified
Type 1 Excludes
mature T-cell lymphoma, not elsewhere classified (C84.4-)

Applicable to
NK/T cell lymphoma NOS

C84.90 Mature T/NK-cell lymphomas, unspecified, unspecified site
C84.91 Mature T/NK-cell lymphomas, unspecified, lymph nodes of head, face, and neck
C84.92 Mature T/NK-cell lymphomas, unspecified, intrathoracic lymph nodes
C84.93 Mature T/NK-cell lymphomas, unspecified, intra-abdominal lymph nodes
C84.94 Mature T/NK-cell lymphomas, unspecified, lymph nodes of axilla and upper limb
C84.95 Mature T/NK-cell lymphomas, unspecified, lymph nodes of inguinal region and lower limb
C84.96 Mature T/NK-cell lymphomas, unspecified, intrapelvic lymph nodes
C84.97 Mature T/NK-cell lymphomas, unspecified, spleen
C84.98 Mature T/NK-cell lymphomas, unspecified, lymph nodes of multiple sites
C84.99 Mature T/NK-cell lymphomas, unspecified, extranodal and solid organ sites