Date & Time
20:00 UTC Wednesday 14th March 2018
Teleconference Details
To join the meeting please go to https://snomed.zoom.us/j/471420169.
Further information can be found at SLPG meeting information
Goals
- Progress SNOMED Query language
Attendees
- Chair: Linda Bird
- Project Group: Michael Lawley, Ed Cheetham, Andrew Perry, Anne Randorff Højen, Brian Carlsen, Rob Hausam
Apologies
Agenda and Meeting Notes
Welcome and apologies Examples of using ... FROM ... << 64572001 |Disease| {{ term = "*heart*" }} version = Y << 64572001 |Disease| {{ synonym = "*heart*" }} version = Y << 64572001 |Disease| {{ FSN = "*heart*" }} version = Y << 64572001 |Disease| {{ preferredTerm = “*heart*”}} version = X, language = Y << 64572001 |Disease| {{ acceptableTerm = “*heart*”}} version = X, language = Y (* FROM version = X, language = Z) MINUS (* {{ term = "*heart*" }} FROM version = Y, language = W) Examples of using WHERE to set the value of variable: X MINUS >! X WHERE X = (<< 1234 : 5678 = << 6547) X MINUS >! X FROM version = Y WHERE X = (<< 1234 : 5678 = << 6547) How do we support language preferences, which are defined over multiple language reference sets? For example: Assume: No concept has descriptions in 2 listed language refsets ... But if they do, do they override or are they additive? Tentative decision: Assume that they're additive, but if there is overlap (multiple PTs or different statuses for the same description for the same concept): 999001891000000105 << 64572001 |Disease| {{ preferredTerm = “*heart*” }} version = http://snomed.info/sct/999000021000000109, language = (999001881000000108|GB clinical extension LRS|, 900000000000508004 |GB English|) FROM version = http://snomed.info/sct/999000021000000109, language = (Gastro, GBenglish) What filter keywords will we introduce for Term-based searching, and what are their exact meanings? The next SLPG meeting will be held in 2 weeks at 20:00 UTC on Wednesday 28th March 2018. Due to the April SNOMED business meeting in London, the meeting after that will be held at 20:00 UTC on Wednesday 25th April 2018.Recap from last week (X version v201703) minus (X version v201703) where X = ( < 136467 ), v201708 = http://snomed.info/sct/1245, v201703 = http://snomed.info/sct/16444 (X language enus) minus (X language engb) where X = ( < 136467 {{ term = "*heart*" }} ),
enus = 13535 |en-us Language Refset|, engb = 123435 | en-gb Language RefSset|Composing language reference sets
SET Gastro = 999001881000000108|Gastro LRS|, GBenglish = 900000000000508004 |GB English|)
The preferred term and preferred FSN is based on the first language refset in the list to define this for the given concept.
The acceptable terms is the union of acceptable and preferred terms in all mentioned language refsets
The preferred term and preferred FSN is based on the first language refset in the list to define this for the given concept.
The acceptable terms are the ones defined in the first language refset in the list to include a description that refers to the given conceptFilters for Lexical Searching Confirm next meeting date/time