Devices descending from K172322

2 later devices reach Atellica IM Total hCG (ThCG) through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K200210	ADVIA Centaur® Total hCG assay	Siemens Healthcare Diagnostics, Inc.	2021	0	—
+1	K192790	Atellica IM Total hCG (ThCG)	Siemens Healthcare Diagnostics, Inc.	2019	0	—