ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Histopathology
Neoplasms of histiocytes and accessory lymphoid cells

ICD-11 Neoplasms of histiocytes and accessory lymphoid cells

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 3 clarifying diagnoses:

1. Neoplasms of histiocytes and accessory lymphoid cells, malignant
   It contains 19 clarifying diagnoses.
2. Neoplasms of histiocytes and accessory lymphoid cells, uncertain whether benign or malignant
   It contains 4 clarifying diagnoses.
3. XH1VJ3 Erdheim-Chester disease

The diagnosis is coded elsewhere:

• Histopathology #38179