T-gamma lymphoproliferative disorder

This neoplasm is not reportable.
ICD-O-2 Morphology
Effective 1992 - 2000
ICD-O-3 Morphology
Effective 2001 and later
Not Reportable
This neoplasm is not reportable
Primary Site(s)
See Abstractor Notes
Alternate Names
Chronic T-gamma lymphoproliferative disease
T-gamma LPD
T-gamma lymphoproliferative disease represents the abnormal expansion of large granular lymphocytes which is reflected by an increase in functionally active NK or ADCC effector cells.
Definitive Diagnostic Methods
This data item does not apply
This data item does not apply
Corresponding ICD-9 Codes
238.79 Other lymphatic and hematopoietic tissues
Corresponding ICD-10 Codes
D47.7 Other specified neoplasms of uncertain or unknown behavior of lymphoid, hematopoietic, and related tissue
Corresponding ICD-10-CM Codes (U.S. only)
D47.Z9 Other specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissue (effective October 01, 2015)