Version 2.78

Fully-Specified Name

Component
Number of D having an AQI value 201 or higher
Property
Time
Time
Pt
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num days 201 or higher

Survey Question

Text
# Days Very Unhealthy - Number of days in the year having an AQI value 201 or higher. This includes the AQI categories very unhealthy and hazardous. Very few locations (about 0.3% of counties) have any days in the very unhealthy or hazardous categories.
Source
PX290101060000

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=105366-9