One subproject of the Anatomy project is to revise inferred IS A relationships in production of the body structure hierarchy. The revision is based on the inferred relationships from the new anatomy concept model in MySQL, OWL and Protege.
The target for the January 2019 release of the implementation of corrected areas of musculoskeletal systems 26107004|Structure of musculoskeletal system (body structure) which comprises 33% of the overall scope. Cardiovascular (113257007|Structure of cardiovascular system (body structure)|) is also in progress and will near completion this year with implementation in the following release.
Progress on the initial review of all IS A in the Anatomy relationships hits at the 80% mark (10,026) with changes in production sitting at 62%, (3,869) followed by an impact review at 40%(6,997), the fourth measure, a second impact review after production is completed at the final task. During this review, we also made changes in Clinical Content modeling to improve the quality.