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OC-MEDS Data Dictionary

 

The OC-MEDS Data Dictionary (OCEMS Policy #300.31) provides comprehensive data standards and reporting conditions for patient care incidents conducted by EMS personnel and provider agencies which include Ambulance Companies, Fire Departments, and Hospitals.  The main document and all supporting attachments are available below for viewing and download. Past versions of this policy are also available for archival reference.

 

CURRENT - OC-MEDS Data Dictionary - v3.5 (Effective Date: 10/1/2023)

 

Resources - Letters and Memos

 

 

Archived - OC-MEDS Data Dictionary - v1.3 (Effective Date: 06/01/2019) 

 

Archived - OC-MEDS Data Dictionary Change Log - (06/01/2019)

 

Archived - OC-MEDS Data Dictionary - v1.2 (Effective Date: 04/01/2018) 

 

Archived - OC-MEDS Data Dictionary Change Log - (04/01/2018)


Archived - OC-MEDS Data Dictionary - v1.1 (Effective Date: 04/01/2017)

 

Archived - OC-MEDS Data Dictionary Change Log - (04/01/2017)

 

Archived - OC-MEDS Data Dictionary - v1.0 (Effective Date: 10/01/2016)

 

Archived - OC-MEDS Data Dictionary Change Log - (10/01/2016)