Addresses cdm proposals #75 and #83

Impala/OMOP_CDM_ddl_Impala.sql

@@ -330,7 +330,12 @@ CREATE TABLE visit_occurrence (
  provider_id INTEGER,
  care_site_id INTEGER,
  visit_source_value VARCHAR(50),
- visit_source_concept_id INTEGER
+ visit_source_concept_id INTEGER,
+ admitting_source_concept_id	INTEGER,
+ admitting_source_value			VARCHAR(50),
+ discharge_to_concept_id		INTEGER(50),
+ discharge_to_source_value		VARCHAR(50),
+ preceding_visit_occurrence_id	INTEGER	
 )
 ROW FORMAT DELIMITED FIELDS TERMINATED BY ','
 TBLPROPERTIES ("skip.header.line.count"="1")

Impala/OMOP_Parquet_v5.2.sql

@@ -213,7 +213,12 @@ SELECT
  provider_id,
  care_site_id,
  visit_source_value,
- visit_source_concept_id
+ visit_source_concept_id,
+ admitting_source_concept_id,
+ admitting_source_value,
+ discharge_to_concept_id,
+ discharge_to_source_value,
+ preceding_visit_occurrence_id
 FROM omop_cdm.visit_occurrence;
 
 CREATE TABLE omop_cdm_parquet.procedure_occurrence

Oracle/OMOP CDM constraints - Oracle.sql

@@ -323,6 +323,10 @@ ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_care_site FOREIGN KEY (car
 
 ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_concept_s FOREIGN KEY (visit_source_concept_id)  REFERENCES concept (concept_id);
 
+ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_admitting_s FOREIGN KEY (admitting_source_concept_id) REFERENCES concept (concept_id);
+
+ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_discharge FOREIGN KEY (discharge_to_concept_id) REFERENCES concept (concept_id);
+
 
 ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_person FOREIGN KEY (person_id)  REFERENCES person (person_id);
 

Oracle/OMOP CDM ddl - Oracle.sql

@@ -312,7 +312,12 @@ CREATE TABLE visit_occurrence
 	 provider_id					INTEGER			NULL,
      care_site_id					INTEGER			NULL, 
      visit_source_value				VARCHAR(50)		NULL,
-	 visit_source_concept_id		INTEGER			NULL
+	 visit_source_concept_id		INTEGER			NULL,
+	 admitting_source_concept_id	INTEGER			NULL ,
+	 admitting_source_value			VARCHAR(50)		NULL ,
+	 discharge_to_concept_id		INTEGER(50)		NULL ,
+	 discharge_to_source_value		VARCHAR(50)		NULL ,
+	 preceding_visit_occurrence_id	INTEGER			NULL
     ) 
 ;
 

PostgreSQL/OMOP CDM constraints - PostgreSQL.sql

@@ -322,6 +322,10 @@ ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_care_site FOREIGN KEY (car
 
 ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_concept_s FOREIGN KEY (visit_source_concept_id)  REFERENCES concept (concept_id);
 
+ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_admitting_s FOREIGN KEY (admitting_source_concept_id) REFERENCES concept (concept_id);
+
+ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_discharge FOREIGN KEY (discharge_to_concept_id) REFERENCES concept (concept_id);
+
 
 ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_person FOREIGN KEY (person_id)  REFERENCES person (person_id);
 

PostgreSQL/OMOP CDM ddl - PostgreSQL.sql

@@ -305,14 +305,19 @@ CREATE TABLE visit_occurrence
      person_id						INTEGER			NOT NULL , 
      visit_concept_id				INTEGER			NOT NULL , 
 	 visit_start_date				DATE			NOT NULL , 
-	 visit_start_datetime				TIMESTAMP		NULL ,
+	 visit_start_datetime			TIMESTAMP		NULL ,
      visit_end_date					DATE			NOT NULL ,
-	 visit_end_datetime					TIMESTAMP		NULL ,
+	 visit_end_datetime				TIMESTAMP		NULL ,
 	 visit_type_concept_id			INTEGER			NOT NULL ,
 	 provider_id					INTEGER			NULL,
      care_site_id					INTEGER			NULL, 
      visit_source_value				VARCHAR(50)		NULL,
-	 visit_source_concept_id		INTEGER			NULL
+	 visit_source_concept_id		INTEGER			NULL ,
+	 admitting_source_concept_id	INTEGER			NULL ,
+	 admitting_source_value			VARCHAR(50)		NULL ,
+	 discharge_to_concept_id		INTEGER(50)		NULL ,
+	 discharge_to_source_value		VARCHAR(50)		NULL ,
+	 preceding_visit_occurrence_id	INTEGER			NULL
     ) 
 ;
 

README.md

@@ -7,11 +7,17 @@ See full CDM specification file on our github [wiki](https://github.com/OHDSI/Co
 Release Notes for v5.2.0
 =============
 This version is based on the CDM working group proposals:
-* [#71](https://github.com/OHDSI/CommonDataModel/issues/71) 
+* [#71](https://github.com/OHDSI/CommonDataModel/issues/71) Adds the field VERBATIM_END_DATE to DRUG_EXPOSURE and makes DRUG_EXPOSURE_END_DATE a required field
-  * Adds the field VERBATIM_END_DATE to DRUG_EXPOSURE and makes DRUG_EXPOSURE_END_DATE a required field
+* [#73](https://github.com/OHDSI/CommonDataModel/issues/73) Removes EFFECTIVE_DRUG_DOSE and DOSE_UNIT_CONCEPT_ID from DRUG_EXPOSURE
-* [#73](https://github.com/OHDSI/CommonDataModel/issues/73) 
+* [#75] (https://github.com/OHDSI/CommonDataModel/issues/75) Adds the field BOX_SIZE to DRUG_STRENGTH
-  * Removes EFFECTIVE_DRUG_DOSE and DOSE_UNIT_CONCEPT_ID from DRUG_EXPOSURE
+* [#83](https://github.com/OHDSI/CommonDataModel/issues/83) Adds the following fields to VISIT_OCCURRENCE:
-and is **backwards compatibile with v5.0.1**. The proposed and accepted changes include adding a datetime field to every table that had a date column and adding field DENOMINATOR_VALUE to the DRUG_STRENGTH table. These were the new columns added:
+  * ADMITTING_SOURCE_CONCEPT_ID
+  * ADMITTING_SOURCE_VALUE
+  * DISCHARGE_TO_CONCEPT_ID
+  * DISCHARGE_TO_SOURCE_VALUE
+  * PRECEDING_VISIT_OCCURRENCE_ID
+  
+  and is **backwards compatibile with v5.0.1**. The proposed and accepted changes include adding a datetime field to every table that had a date column and adding field DENOMINATOR_VALUE to the DRUG_STRENGTH table. These were the new columns added:
 
 
 ---------

Sql Server/OMOP CDM constraints - SQL Server.sql

@@ -322,6 +322,10 @@ ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_care_site FOREIGN KEY (car
 
 ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_concept_s FOREIGN KEY (visit_source_concept_id)  REFERENCES concept (concept_id);
 
+ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_admitting_s FOREIGN KEY (admitting_source_concept_id) REFERENCES concept (concept_id);
+
+ALTER TABLE visit_occurrence ADD CONSTRAINT fpk_visit_discharge FOREIGN KEY (discharge_to_concept_id) REFERENCES concept (concept_id);
+
 
 ALTER TABLE procedure_occurrence ADD CONSTRAINT fpk_procedure_person FOREIGN KEY (person_id)  REFERENCES person (person_id);
 

Sql Server/OMOP CDM ddl - SQL Server.sql

@@ -313,6 +313,11 @@ CREATE TABLE visit_occurrence
   care_site_id					INTEGER			NULL,
   visit_source_value				VARCHAR(50)		NULL,
   visit_source_concept_id		INTEGER			NULL
+  admitting_source_concept_id	INTEGER			NULL ,
+  admitting_source_value		VARCHAR(50)		NULL ,
+  discharge_to_concept_id		INTEGER(50)		NULL ,
+  discharge_to_source_value		VARCHAR(50)		NULL ,
+  preceding_visit_occurrence_id	INTEGER			NULL
 )
 ;