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ARCH i2b2 PCORnet Ontology
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How are the "D~s1uh" parts of Diagnosis paths computed? #38

Closed dckc closed 8 years ago

dckc commented 8 years ago

I'm thinking about adopting the SCILHS pcornet diagnosis hierarchy, but I'd like to retain our ability to update our ontologies directly from UMLs. How are the D~s1uh parts of Diagnosis paths computed?

<key>\\PCORI_DIAG\PCORI\DIAGNOSIS\09\(001-999.99) D~qlur\(460-519.99) D~s1uh\(480-488.99) P~xhpo\(486) Pneumoni~ido6\</key>
<dimcode>\PCORI\DIAGNOSIS\09\(001-999.99) D~qlur\(460-519.99) D~s1uh\(480-488.99) P~xhpo\(486) Pneumoni~ido6\</dimcode>
<tooltip>ICD9CM \ Diseases and injuries \ Diseases of the respiratory system \ Pneumonia and influenza \ Pneumonia, organism unspecified</tooltip>
lcphillips2 commented 8 years ago

The ~s1uh part is computed via the attached SymbolHash java file SymbolHash.txt . The 'D' is the first letter of the c_name. (Rename the file from '.txt' to '.java') Technically what you are seeing above is [(basecode) + c_name] truncated to 14 chars followed by '~' and the 4-char string returned by SymbolHash code.

dckc commented 8 years ago

Thanks for the details.