ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Surface topography
XA6AS2 Extremities
XA4BA8 Upper extremity
XA5R12 Hand
XA30Z6 Dorsum of hand
XA3T43 Knuckles
XA7KA0 Fifth metacarpophalangeal joint

ICD-11 XA7KA0 Fifth metacarpophalangeal joint

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere: