Location

Source file: location.py

Root XPath

./hl7:recordTarget/hl7:patientRole/hl7:addr

Expected OMOP domain: Location

Field	Type	Order	Details
location_id	HASH	1	hash(address_1, city, state, zip)
address_1	FIELD	2	`hl7:streetAddressLine` @#text
address_2	None	3	—
city	FIELD	4	`hl7:city` @#text
state	FIELD	5	`hl7:state` @#text
zip	FIELD	6	`hl7:postalCode` @#text
county	None	7	—
location_source_value	None	8	—
data_partner_id	DERIVED	20	`VT.get_data_partner_id(filename=filename)`
filename	FILENAME	100	source XML filename
cfg_name	CONSTANT	101	`Location`

config_type	Meaning
ROOT	Defines the XPath root element for this config
FIELD	Extracts an XML attribute value via XPath
DERIVED	Computed by a Python function from other fields
HASH	MD5/hash of a set of fields, used as a surrogate key
FK	Foreign key copied from a joined dataset
CONSTANT	Fixed literal value written to every row
PRIORITY	Coalesces the first non-null value from prioritized candidates
FILENAME	The source XML filename
None	Not populated (placeholder)