ICD-11 classes
X Extension Codes
Anatomy and topography
Surface topography
XA6AS2 Extremities
XA45A6 Lower extremity
XA47V8 Foot
XA4LC9 Toes
XA4KK7 Fourth toe
XA40R3 Perionychium of fourth toe
XA4ZB3 Hyponychium of fourth toe
ICD-11 XA4ZB3 Hyponychium of fourth toe
The diagnosis has no description.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.
The diagnosis is coded elsewhere: