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C84 - Mature T/NK-cell lymphomas


The ICD 10 Code for Mature T/NK-cell lymphomas is listed as C84.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: C84
Description: Mature T/NK-cell lymphomas
  • Excludes1: personal history of non-Hodgkin lymphoma (Z85.72)
Chapter Neoplasms (C00-D49)
ICD-10-CM Children (deeper level / typically more specific) of C84:
C84.0 - Mycosis fungoides
C84.1 - S
C84.4 - Peripheral T-cell lymphoma, not classified
C84.6 - Anaplastic large cell lymphoma, ALK-positive
C84.7 - Anaplastic large cell lymphoma, ALK-negative
C84.9 - Mature T/NK-cell lymphomas, unspecified
C84.A - Cutaneous T-cell lymphoma, unspecified
C84.Z - Other mature T/NK-cell lymphomas