Deprecation marks the end of the product lifecycle, when the use of a product or part of the product is discouraged because it has superseded or there are safety concerns.

This section contains the following pages:

Previously deprecated artifacts

RF1

See the Deprecation Notice on our website.

Download the full deprecation document, titled "IHTSDO Deprecation and Withdrawal of Support for RF1."

Public announcements about the RF1 deprecation can be found at:

• http://www.ihtsdo.org/news-articles/deprecation-notice-snomed-ct-release-format-1-rf1/ (Nov. 18, 2015)
• If you go here http://www.ihtsdo.org/news-articles/ you can download the Q4 2015 newsletter. The deprecation notice is on page 7.
• Here's an announcement that we will be accepting feedback: http://www.ihtsdo.org/news-articles/rf1-deprecation-and-withdrawal-of-support-request-for-feedback/ (July 17, 2015) 
• Here's the announcement about the invitation to comment on the proposed deprecation:http://www.ihtsdo.org/news-articles/proposed-deprecation-and-withdrawal-of-support-of-snomed-ct-release-format-1-rf1/ (June 17, 2015)
• The minutes of the Open GA vote are on our website - http://www.ihtsdo.org/about-ihtsdo/governance-and-advisory/ under 2015-10-28 
• RTU also gave a public presentation at the Open GA right before the vote.

SNOMED CT ICD-9-CM Epidemiological and Statistical Map

See the Deprecation Notice on our website. 

Download the full deprecation document, titled "IHTSDO Deprecation: SNOMED CT to ICD-9-CM Epidemiological and Statistical Map."