OMOP Concept 4129922
Unknown
StandardObservationSNOMED261665006Qualifier Value
Maps from
21
Descendants
0
Valid from
31 Jan 2002
Valid to
31 Dec 2099
OMOP concepts
Concept Lookup Tool
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Source codes that map to this concept
21 source codes normalize to Unknown via the OMOP "Maps to" relationship.
| Vocabulary | Code | Name | Type |
|---|---|---|---|
| CDISC | C150001 | UNKNOWN | Non-standard |
| CDISC | C17998 | UNKNOWN | Non-standard |
| CDISC | C182773 | Unknown | Non-standard |
| CDISC | C182781 | Unknown | Non-standard |
| CDISC | C182788 | Unknown | Non-standard |
| CDISC | C182795 | Unknown | Non-standard |
| CDISC | C182806 | Unknown | Non-standard |
| CDISC | C182813 | Unknown | Non-standard |
| CDISC | C182821 | Unknown | Non-standard |
| CDISC | C182829 | Unknown | Non-standard |
| CDISC | C182837 | Unknown | Non-standard |
| CDISC | C182845 | Unknown | Non-standard |
| CDISC | C182853 | Unknown | Non-standard |
| CDISC | C182861 | Unknown | Non-standard |
| CDISC | C182868 | Unknown | Non-standard |
| CDISC | C182875 | Unknown | Non-standard |
| CDISC | C182878 | Unknown | Non-standard |
| CDISC | C182881 | Unknown | Non-standard |
| CDISC | C38311 | UNKNOWN | Non-standard |
| CIEL | 1067 | Unknown | Non-standard |
| Nebraska Lexicon | 261665006 | Unknown | Non-standard |
Synonyms
Alternative names recorded for Unknown across source vocabularies.
- desconocido
- desconocido (calificador)
- Unknown (qualifier value)
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
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