ICD-11 classes
X Extension Codes
Dimensions of external causes
Aspects of incidents related to devices
XE7NV Infusion or flow problem
XE6Z5 Pumping problem
XE64X Decreased pump speed

ICD-11 XE64X Decreased pump speed

Unintended decrease in pump speed and hence, probably, flow rate, compromising the intended function of the device.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.