Version 2.77

Term Description

In the first three months of pregnancy, the number of cigarettes that were smoked on an average day.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Cigarettes smoked per D^1st trimester
Property
NRat
Time
Pt
System
^Mother
Scale
Qn
Method

Basic Attributes

Class
SURVEY.CDC
Type
Surveys
First Released
Version 2.63
Last Updated
Version 2.66
Change Reason
Updated "day" to "D" in Component based on the LOINC naming model.
Order vs. Observation
Both

Member of these Groups Get Info

LOINC Group Group Name
LG41856-2 Smoking-related terms

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=87298-6