Version 2.78

Fully-Specified Name

Component
Number of days carbon monoxide
Property
Time
Time
Pt
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num days CO

Survey Question

Text
# Days CO
Source
PX290101100000

Basic Attributes

Class
PHENX
Type
Clinical
First Released
Version 2.78
Last Updated
Version 2.78
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
105371-9 PhenX - air quality index protocol 290101

Example Units

Unit Source
d Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=105361-0