ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Histopathology
Histopathology by behaviour
Uncertain whether benign or malignant tumours
Mast cell tumours, uncertain whether benign or malignant

ICD-11 Mast cell tumours, uncertain whether benign or malignant

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 6 clarifying diagnoses:

1. XH1J17 Mastocytoma, NOS
2. XH74F2 Cutaneous mastocytosis
3. XH2RG8 Diffuse cutaneous mastocytosis
4. XH8VS0 Urticaria pigmentosa
5. XH2Y59 Indolent systemic mastocytosis
6. XH2RL8 Solitary mastocytoma of skin

The diagnosis is coded elsewhere:

• Mast cell tumours #40049
• Uncertain whether benign or malignant tumours #41584
• Mast cell tumours #67274