DEI Document	6 Months Ended	9 Months Ended
	Jun. 30, 2013	Sep. 30, 2012	Jul. 10, 2013
Entity Information [Line Items]
Entity Registrant Name		ICU MEDICAL INC/DE
Entity Central Index Key	0000883984
Document Type	10-Q
Document Period End Date	Jun. 30, 2013
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding			14,650,573
Document Fiscal Year Focus	2013
Document Fiscal Period Focus	Q2