This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
documentation:vocabulary:ppi [2020/01/08 14:57] ptalapova [External PPI relationships] |
documentation:vocabulary:ppi [2020/01/08 15:13] (current) ptalapova |
||
---|---|---|---|
Line 65: | Line 65: | ||
| ::: | PPI Clinical Observation | Standard LOINC/SNOMED equivalent | ::: | | | ::: | PPI Clinical Observation | Standard LOINC/SNOMED equivalent | ::: | | ||
| Maps to (obligatory with "Maps to value") | PPI Answer | Standard LOINC/SNOMED equivalent of a parental Non-standard PPI Question or Topic | Mapped from | | | Maps to (obligatory with "Maps to value") | PPI Answer | Standard LOINC/SNOMED equivalent of a parental Non-standard PPI Question or Topic | Mapped from | | ||
+ | | Maps to value (obligatory with "Maps to") | PPI Answer | Standard LOINC/SNOMED equivalent of an Answer value | Value mapped from | | ||
| Is a | PPI Question | Standard LOINC/SNOMED equivalent of a parental PPI concept | Subsumes | | | Is a | PPI Question | Standard LOINC/SNOMED equivalent of a parental PPI concept | Subsumes | | ||
| ::: | PPI Topic | Standard LOINC/SNOMED equivalent of a parental PPI concept | ::: | | | ::: | PPI Topic | Standard LOINC/SNOMED equivalent of a parental PPI concept | ::: | | ||
Line 70: | Line 71: | ||
The PPI Hierarchical crosswalks include only standard concepts. A PPI standard concept value depends on the existence of an equivalent mapping either to the SNOMED or LOINC. In turn, a standard SNOMED/LOINC equivalent, if present, takes place of a non-standard PPI concept in the Internal PPI Hierarchy and adopts all its ancestors and descendants. | The PPI Hierarchical crosswalks include only standard concepts. A PPI standard concept value depends on the existence of an equivalent mapping either to the SNOMED or LOINC. In turn, a standard SNOMED/LOINC equivalent, if present, takes place of a non-standard PPI concept in the Internal PPI Hierarchy and adopts all its ancestors and descendants. | ||
+ | |||
+ | ===== Mapping logic ===== | ||
+ | **1) Mapping of PPI Questions.** | ||
+ | Note, that for the answers-containing Topics the same logic was used. | ||
+ | {{ :documentation:vocabulary:1.png?400 |}} | ||
+ | |||
+ | **2) Mapping of Answers** | ||
+ | {{ :documentation:vocabulary:2.png?800 |}} | ||
+ | |||
+ | **3) Mapping of Measurements** | ||
+ | {{ :documentation:vocabulary:3.png?400 |}} |