Care_Site_pr
============

*Source file:* ``care_site_pr.py``

Root XPath
----------

.. code-block:: xpath

    ./hl7:component/hl7:structuredBody/hl7:component/hl7:section/hl7:templateId[ @root="2.16.840.1.113883.10.20.22.2.22" or @root="2.16.840.1.113883.10.20.22.2.22.1" ]/../hl7:entry/hl7:encounter[@moodCode="EVN"]/hl7:participant/hl7:participantRole[@classCode="SDLOC"]

**Expected OMOP domain:** Care_Site

Fields
------

+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                               | Type     | Order | Details                                                                                                                                                                                                                                                                                         |
+=====================================+==========+=======+=================================================================================================================================================================================================================================================================================================+
| care_site_id                        | HASH     | 1     | hash(care_site_id_root, care_site_id_extension, care_site_name, place_of_service_concept_code, place_of_service_concept_codeSystem, address_1, city, state, zip)                                                                                                                                |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| care_site_name                      | FIELD    | 2     | ``hl7:playingEntity[@classCode="PLC"]/hl7:name`` @#text                                                                                                                                                                                                                                         |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| place_of_service_concept_id         | DERIVED  | 3     | ``VT.codemap_xwalk_concept_id(concept_code=place_of_service_concept_code, vocabulary_oid=place_of_service_concept_codeSystem)``                                                                                                                                                                 |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| location_id                         | HASH     | 4     | hash(address_1, city, state, zip)                                                                                                                                                                                                                                                               |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| care_site_source_value              | DERIVED2 | 5     | {'config_type': 'DERIVED2', 'FUNCTION': VT.concat_field_list_values, 'argument_list': {'key_list': ['care_site_id_root', 'care_site_id_extension', 'care_site_name', 'place_of_service_concept_code', 'place_of_service_concept_codeSystem', 'address_1', 'city', 'state', 'zip']}, 'order': 5} |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| place_of_service_source_value       | DERIVED  | 6     | ``VT.concat_fields(first_field=place_of_service_concept_code, second_field=place_of_service_concept_codeSystem)``                                                                                                                                                                               |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| data_partner_id                     | DERIVED  | 20    | ``VT.get_data_partner_id(filename=filename)``                                                                                                                                                                                                                                                   |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| filename                            | FILENAME | 100   | source XML filename                                                                                                                                                                                                                                                                             |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| cfg_name                            | CONSTANT | 101   | ``Care_Site_pr``                                                                                                                                                                                                                                                                                |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| address_1                           | FIELD    |       | ``hl7:addr/hl7:streetAddressLine`` @#text                                                                                                                                                                                                                                                       |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| care_site_id_extension              | FIELD    |       | ``hl7:id`` @extension                                                                                                                                                                                                                                                                           |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| care_site_id_root                   | FIELD    |       | ``hl7:id`` @root                                                                                                                                                                                                                                                                                |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| city                                | FIELD    |       | ``hl7:addr/hl7:city`` @#text                                                                                                                                                                                                                                                                    |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| place_of_service_concept_code       | FIELD    |       | ``hl7:code`` @code                                                                                                                                                                                                                                                                              |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| place_of_service_concept_codeSystem | FIELD    |       | ``hl7:code`` @codeSystem                                                                                                                                                                                                                                                                        |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| state                               | FIELD    |       | ``hl7:addr/hl7:state`` @#text                                                                                                                                                                                                                                                                   |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| zip                                 | FIELD    |       | ``hl7:addr/hl7:postalCode`` @#text                                                                                                                                                                                                                                                              |
+-------------------------------------+----------+-------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Config type reference
---------------------

+-------------+----------------------------------------------------------------+
| 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)                                    |
+-------------+----------------------------------------------------------------+