ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 2  /  C81-C96  /  C96
C96 Other and unspecified malignant neoplasms of lymphoid, hematopoietic and related tissue
Excludes1 personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues (Z85.79)
C96.0 Multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis
Histiocytosis X, multisystemic
Letterer-Siwe disease
Excludes1 adult pulmonary Langerhans cell histiocytosis (J84.82)
multifocal and unisystemic Langerhans-cell histiocytosis (C96.5)
unifocal Langerhans-cell histiocytosis (C96.6)
C96.2 Malignant mast cell neoplasm
Excludes1 indolent mastocytosis (D47.02)
mast cell leukemia (C94.30)
mastocytosis (congenital) (cutaneous) (Q82.2)
C96.20 Malignant mast cell neoplasm, unspecified
C96.21 Aggressive systemic mastocytosis
C96.22 Mast cell sarcoma
C96.29 Other malignant mast cell neoplasm
C96.4 Sarcoma of dendritic cells (accessory cells)
Follicular dendritic cell sarcoma
Interdigitating dendritic cell sarcoma
Langerhans cell sarcoma
C96.5 Multifocal and unisystemic Langerhans-cell histiocytosis
Hand-Schüller-Christian disease
Histiocytosis X, multifocal
Excludes1 multifocal and multisystemic (disseminated) Langerhans-cell histiocytosis (C96.0)
unifocal Langerhans-cell histiocytosis (C96.6)
C96.6 Unifocal Langerhans-cell histiocytosis
Eosinophilic granuloma
Histiocytosis X, unifocal
Histiocytosis X NOS
Langerhans-cell histiocytosis NOS
Excludes1 multifocal and multisysemic (disseminated) Langerhans-cell histiocytosis (C96.0)
multifocal and unisystemic Langerhans-cell histiocytosis (C96.5)
C96.A Histiocytic sarcoma
Malignant histiocytosis
C96.Z Other specified malignant neoplasms of lymphoid, hematopoietic and related tissue
C96.9 Malignant neoplasm of lymphoid, hematopoietic and related tissue, unspecified