C96.Z
Other specified malignant neoplasms of lymphoid, hematopoietic and related tissue
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 1 never code together
Instructional notes 8
C00-D49chapter
Notes
- Functional activity
- All neoplasms are classified in this chapter, whether they are functionally active or not. An additional code from Chapter 4 may be used, to identify functional activity associated with any neoplasm.
- Morphology [Histology]
- Chapter 2 classifies neoplasms primarily by site (topography), with broad groupings for behavior, malignant, in situ, benign, etc. The Table of Neoplasms should be used to identify the correct topography code. In a few cases, such as for malignant melanoma and certain neuroendocrine tumors, the morphology (histologic type) is included in the category and codes.
- Primary malignant neoplasms overlapping site boundaries
- A primary malignant neoplasm that overlaps two or more contiguous (next to each other) sites should be classified to the subcategory/code .8 ('overlapping lesion'), unless the combination is specifically indexed elsewhere. For multiple neoplasms of the same site that are not contiguous, such as tumors in different quadrants of the same breast, codes for each site should be assigned.
- Malignant neoplasm of ectopic tissue
- Malignant neoplasms of ectopic tissue are to be coded to the site mentioned, e.g., ectopic pancreatic malignant neoplasms are coded to pancreas, unspecified (C25.9).C25.9
Index entries leading here filed at null
No alphabetic index entry points at this code.
Alongside this code 7 same parent — C96
C96.0 Multifocal and multisystemic Langerhans-cell histiocytosis C96.2 Malignant mast cell neoplasm category C96.4 Sarcoma of dendritic cells (accessory cells) C96.5 Multifocal and unisystemic Langerhans-cell histiocytosis C96.6 Unifocal Langerhans-cell histiocytosis C96.A Histiocytic sarcoma C96.9 Malig neoplm of lymphoid, hematpoetc and rel tissue, unsp
Medications 5
145 Neoplasms, Nerve Tissue drugs 33 Neoplasms, Connective Tissue drugs 26 Neoplasms, Vascular Tissue drugs 19 Neoplasms, Muscle Tissue drugs 199 Neoplasms, Glandular and Epithelial drugs
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.