Format/length:	n3
National Codes:
Default Codes:	998 - 998 or more days of advanced cardiovascular support
	999 - occurred but day count not known

Notes:
The total number of days that the PATIENT received advanced cardiovascular support during a CRITICAL CARE PERIOD, ranging from 000 to 997 days.

This is derived from the difference between the ACTIVITY PROPERTY EFFECTIVE DATE and the ACTIVITY PROPERTY END DATE for all ACTIVITY PROPERTIES where the ORGAN SYSTEM SUPPORTED is National Code 04 'Advanced Cardiovascular Support' within the CRITICAL CARE PERIOD.

 

This data element is also known by these names:

Context	Alias
plural	ADVANCED CARDIOVASCULAR SUPPORT DAYS