ICD-11 classes
22 Injury, poisoning or certain other consequences of...
Injuries to the elbow or forearm
NC36 — Injury of muscle, fascia, tendon or bursa at forearm level
NC36.3 — Injury of extensor or abductor muscles or tendons of thumb...
NC36.30 — Strain or sprain of extensor or abductor muscles or tendons...

ICD-11 NC36.30 — Strain or sprain of extensor or abductor muscles or tendons of thumb at forearm level

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.