ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Histopathology
Histopathology by behaviour
Tumours in situ
Nevi and melanomas, in situ
XH41F9 Precancerous melanosis, NOS
ICD-11 XH41F9 Precancerous melanosis, NOS
The diagnosis has no description.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere:
- Nevi and melanomas, in situ #39423
- Nevi and melanomas, in situ #40663
- Nevi and melanomas, in situ #66648