2024

Date	Title
August 9, 2024	C-CDA R3.0 Updated Value Sets Available
May 02, 2024	Updated eCQM Specifications and Implementation Resources for 2025 Performance/Reporting Period
April 01, 2024	Updated VSAC Support Center

2023

Date	Title
December 29, 2023	New VSAC Review Functionality
August 15, 2023	C-CDA R2.1 Updated Value Sets Available
May 4, 2023	NLM VSAC Publishes Updated Electronic Clinical Quality Measure Value Sets for 2024 Reporting
January 20, 2023	CDT Range Codes

2022

Date	Title
December 16, 2022	New VSAC Functionality
August 10, 2022	C-CDA R2.1 Updated Value Sets Available
May 6, 2022	NLM VSAC Publishes Updated Electronic Clinical Quality Measure Value Sets for 2023 Reporting

2021

Date	Title
December 15, 2021	Updated COVID-19 Provisional Codes in VSAC (LOINC)
October 19, 2021	Updated COVID-19 Provisional Codes in VSAC (LOINC)
September 30, 2021	Updated COVID-19 Provisional Codes in VSAC (LOINC)
August 20, 2021	Updated COVID-19 Provisional Codes in VSAC (CPT)
August 10, 2021	C-CDA R2.1 Updated Value Sets Available
July 30, 2021	Updated COVID-19 Provisional Codes in VSAC (LOINC, SNOMED CT)
July 7, 2021	NLM releases VSAC FHIR R4
June 16, 2021	Updated COVID-19 Provisional Codes in VSAC (SNOMED CT)
May 27, 2021	Updated COVID-19 Provisional Codes in VSAC (LOINC)
May 11, 2021	Updated COVID-19 Provisional Codes in VSAC (CPT)
May 7, 2021	NLM VSAC Publishes Updated Electronic Clinical Quality Measure Value Sets for 2022 Reporting
April 28, 2021	Updated COVID-19 Provisional Codes in VSAC (SNOMED CT)
March 31, 2021	Updated COVID-19 Provisional Codes in VSAC (LOINC)
March 16, 2021	New Present on Admission Code System, Updated COVID-19 Provisional Codes in VSAC (LOINC)
March 10, 2021	Updated COVID-19 Provisional Codes in VSAC (LOINC)
February 19, 2021	FHIR API Retrieval of Intensional Value Sets in VSAC
February 10, 2021	Updated COVID-19 Provisional Codes in VSAC (CPT)
January 27, 2021	Updated COVID-19 Provisional Codes in VSAC (SNOMED CT)
January 12, 2021	Updated COVID-19 Provisional Codes in VSAC (LOINC)

2020

Date	Title
December 23, 2020	Updated COVID-19 Provisional Codes in VSAC (RxNorm)
December 22, 2020	Updated COVID-19 Provisional Codes in VSAC (ICD10CM)
December 16, 2020	Updated COVID-19 Provisional Codes in VSAC (RxNorm)
December 9, 2020	Updated COVID-19 Provisional Codes in VSAC (SNOMED CT)
December 1, 2020	Updated COVID-19 Provisional Codes in VSAC (CPT, LOINC, RxNorm)
November 17, 2020	Updated COVID-19 Provisional Codes in VSAC (RxNorm)
November 4, 2020	Updated COVID-19 Provisional Codes in VSAC (LOINC)
October 21, 2020	Updated COVID-19 Provisional Codes in VSAC (ICD10PCS, LOINC)
October 1, 2020	Updated COVID-19 Provisional Codes in VSAC (RxNorm, LOINC)
September 21, 2020	Updated COVID-19 Provisional Codes in VSAC (LOINC)
August 18, 2020	CMS New Electronic Clinical Quality Measures (eCQM) Educational Resources
August 13, 2020	COVID-19 Value Sets in VSAC
August 13, 2020	Updated COVID-19 Provisional Codes in VSAC (LOINC)
July 30, 2020	Updated COVID-19 Provisional Codes in VSAC (SNOMED CT)
July 13, 2020	C-CDA R2.1 Updated Value Sets Available
July 02, 2020	Updated COVID-19 Provisional Codes in VSAC (HCPCS, LOINC, SNOMED CT)
June 09, 2020	Updated COVID-19 Provisional Codes in VSAC (LOINC)
May 29, 2020	Updated COVID-19 Provisional Codes in VSAC (LOINC)
May 22, 2020	Updated COVID-19 Provisional Codes in VSAC (SNOMED CT)
May 19, 2020	Updated COVID-19 Value Sets in VSAC
May 11, 2020	Updated COVID-19 Provisional Codes in VSAC (LOINC)
May 07, 2020	eCQM Value Sets for 2021 Reporting Available in VSAC
April 24, 2020	Updated COVID-19 Provisional Codes in VSAC (CPT, LOINC, SNOMED CT)
April 03, 2020	Updated COVID-19 Provisional Codes in VSAC (CPT, HCPCS, ICD-10-CM, LOINC)
March 17, 2020	Updated Code Systems in VSAC (CVX, RxNorm, SNOMED CT)
March 03, 2020	NLM Value Set Authority Center API Documentation

2019

Date	Title
June 28, 2019	C-CDA R2.1 Update in VSAC
April 11, 2019	VSAC Expands Intensional Functionality

2018

Date	Title
December 19, 2018	NLM VSAC Launches Intensional Definition Functionality
June 15, 2018	Release of HL7 C-CDA
May 14, 2018	Updated Code Systems in VSAC (UNII, UCUM, MED-RT, RxNav)
February 1, 2018	C-CDA R2.1 Update in VSAC

2017

Date	Title
December 19, 2017	VSAC FHIR Release
November 20, 2017	New User Interface Displays Program Releases of Value Sets
June 09, 2017	Upcoming VSAC Downtime
May 05, 2017	eCQM Value Sets Updated for 2018 Reporting

2016

Date	Title
September 14, 2016	CDC Race and Ethnicity Code Set Roll-up Code Supplement File
June 23, 2016	C-CDA Download Page for Current VSAC C-CDA R1.1 Value Sets
April 20, 2016	Updated Code Systems (SNOMED CT, RxNorm)
April 6, 2016	eCQM Value Sets Updated for 2017
January 19, 2016	Expansion Profile for CMS Annual Update of eCQM Value Sets

2015

Date	Title
December 16, 2015	NLM VSAC Launches the VSAC Collaboration Tool
September 25, 2015	Keyword Management for VSAC Authoring
August 21, 2015	Updated Code Systems (RxNorm, LOINC)
July 1, 2015	Downloadable Files Updated (Excel, Text, XML from AP)
June 1, 2015	Updated Value Set Code Similarity Calculation in VSAC Authoring Tool
May 6, 2015	NLM VSAC Publishes Annual Update for the 2014 Clinical Quality Measure Value Sets
April 22, 2015	New Graphic Tree Hierarchy Display in Code Context Viewer
February 11, 2015	Updated Legacy Codes in VSAC
January 27, 2015	New VSAC SVS API implemented in production