ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Surface topography
XA6AS2 Extremities
XA45A6 Lower extremity
XA47V8 Foot
XA4LC9 Toes
XA9E36 Toenail
XA1RE3 Great toenail
XA47T1 Nail plate of great toe

ICD-11 XA47T1 Nail plate of great toe

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere: