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Vendor Orientation  

EHR Vendor's and IT professionals currently working with Eligible Professionals, Hospitals, and Critical Access Hospitals in Oklahoma toward Meaningful Use are encouraged to review the Vendor Orientation which covers the OSDH process including registration, on-boarding, acknowledgement as well as technical requirements.

  Immunization Messaging by Eligible Professionals and Eligible Hospitals and Critical Access Hospitals Laboratory Results by Eligible Hospitals and Critical Access Hospitals Cancer Reporting by Eligible Professionals
Exchange Standard HL7 2.5.1

HL7 v2.5.1 VXU

Implementation Guide for Immunization Messaging, Release 1.4

HL7 v2.5.1 ORU^R01

ELR Guide HL7 2.5.1
Errata and clarifications for the HL7 Version 2.5.1 Implementation Guide

HL7 Clinical Document Architecture (CDA), Release 2.0, Normative Edition 

Implementation Guide for Ambulatory Healthcare Provider Reporting to Central Cancer Registries, HL7 Clinical Document Architecture (CDA)

Vocabulary Standard 

The U.S. National Library of Medicine NLM Tools for EHR Certification and Meaningful Use web page provides free access to the SNOMED CT and LOINC vocabulary standards 

HL7 standard code set CVX-Vaccines administered, July 30, 2009 version
HL7 standard code set CVX-Vaccines administered updates through July 11, 2012

ELR vocabulary associated with HL7 2.5.1 ELR messaging guide can be downloaded from PHIN VADS


International Release July 2012 

Logical Observation Identifiers Names and Codes (LOINC®) 

Validation of Message

Validation by NIST

To find validation tables

Validation by NIST

To find validation tables

To find validation tables

Creation & Registration of OIDs
Transport of Message


Technical Support is available through CDC Help Desk at

or calling (800) 532-9929 option 2

Digital Certification

Digital certificate is required for PHINMS transmission
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