ICD-11 classes
15 Diseases of the musculoskeletal system or connective...
Osteopathies or chondropathies
FB80 — Certain specified disorders of bone density or structure
FB80.3 — Hyperostosis of skull

ICD-11 FB80.3 — Hyperostosis of skull

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.