0257
Nature of challenge
Introduced in v2.3· hl7· universal· 3 values
HL7-defined code system of concepts used to further describe an observation definition that is characterized as a challenge observation. Used in HL7 Version 2.x messaging in the OM1 segment.
OID & Vocabulary Information
- THO Canonical URL (v2.0.0)
- http://terminology.hl7.org/CodeSystem/v2-0257
- Table OID
- 2.16.840.1.113883.12.257
- Codesystem OID (v1)
- 2.16.840.1.113883.18.152
- Value Set OID
- 2.16.840.1.113883.21.164
- Binding
- universal
- Expansion
- All codes from codesystem
- UTG Code Table
- prev version
Used In Data-Type Components1
3
CFST | Fasting (no calorie intake) for the period specified in the time component of the term, e.g., 1H POST CFST Fasting (no calorie intake) for the period specified in the time component of the term, e.g., 1H POST CFST |
EXCZ | Exercise undertaken as challenge (can be quantified) |
FFST | No fluid intake for the period specified in the time component of the term |
3 codes