ICD-11 classes
X Extension Codes
Dimensions of external causes
Aspects of incidents related to devices
XE85E Computer software problem
XE4Z0 Computer operating system problem
XE5F1 Operating system becomes nonfunctional

ICD-11 XE5F1 Operating system becomes nonfunctional

Problem associated with malfunction of the computer operating system as opposed to an application software problem.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.