ICD-11 classes
X Extension Codes
Dimensions of external causes
Findings of investigations related to devices
XE4KN Optical problem with device identified
XE42B Optical transmission problem identified with device

ICD-11 XE42B Optical transmission problem identified with device

Problems with the device's ability to pass light energy.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.