C96.5 - Multifocal and unisystemic Langerhans-cell histiocytosis

The ICD 10 Code for Multifocal and unisystemic Langerhans-cell histiocytosis is listed as C96.5.
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:	C96.5
Description:	Multifocal and unisystemic Langerhans-cell histiocytosis Hand-Sch
Diagnostic Related Groups (MS-DRG v30.0)	642 - Inborn And Other Disorders Of Metabolism

Chapter	Neoplasms (C00-D49)
Block	Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
Parent	C96 - Other and unspecified malignant neoplasms of lymphoid, hematopoietic and related tissue
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	277.89 - Other specified disorders of metabolism (approximate)
ICD-10-CM Siblings (same level / similar specificity) of C96.5:
C96.0 - Multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis
C96.2 - Malignant mast cell tumor
C96.4 - Sarcoma of dendritic cells (accessory cells)
C96.6 - Unifocal Langerhans-cell histiocytosis
C96.9 - Malignant neoplasm of lymphoid, hematopoietic and related tissue, unspecified
C96.A - Histiocytic sarcoma
C96.Z - Other specified malignant neoplasms of lymphoid, hematopoietic and related tissue