IMG_COMP_EXTERNAL

Description:

This stores comparison study data for externally performed procedures.

Primary Key

Column Name	Ordinal Position
ORDER_ID	1
LINE	2

Column Information

	Name	Type	Discontinued?
1	ORDER_ID	NUMERIC	No
	The unique identifier for the order record.
2	LINE	INTEGER	No
	The line number for the information associated with this record. Multiple pieces of information can be associated with this record.
3	COMP_EXT_LINE	INTEGER	No
	The line number that corresponds with the patient's list of externally performed studies. Use it to join to the table PAT_IMG_EXT_PROCS on the LINE column.
4	EXT_CHNG_AMT_C_NAME	VARCHAR	No
	The comparison studies amount of change category ID for the external procedure order in the COMP_EXT_LINE column. May contain organization-specific values: Yes Category Entries: No Comparison No Significant Change Significant Change Not Otherwise Specified