ICD-11 classes
X Extension Codes
Anatomy and topography
Functional anatomy
Circulatory system
XA4PM9 Cardiovascular system
XA5J49 Veins
XA59M2 Vein of head, face, and neck
XA1VJ8 Venous Sinuses
XA3U52 Intercavernous sinus
XA7QE4 Posterior intercavernous sinus

ICD-11 XA7QE4 Posterior intercavernous sinus

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.