HOW MANY YEARS did you take Folic acid, Folate?

General Details:

Name:: HOW MANY YEARS did you take Folic acid, Folate?
Steward:: LOINC
Registration Status:: Qualified

Permissible Values:

Data Type:: Value List
Unit of Measure:
Ids:

Value	Code Name	Code	Code System	Code Description
1	1 year or less	LA13831-5	LOINC
2	2 to 4 years	LA13841-4	LOINC
3	5 to 9 years	LA13859-6	LOINC
4	10 years or more	LA13833-1	LOINC

Designations:

Designation:: HOW MANY YEARS did you take Folic acid, Folate?
Tags:: Question Text

Designation:: How many years did you take Folic acid, Folate [PhenX]
Tags:: Long Common Name

Designation:: Years folic acid folate PhenX
Tags:: Short Name

Properties:

Key:

Related Names

Value:

Acd	Acids	Folat
Folic acid	Point in time	Pteroylglutamate
Pteroylglutamic acid	QNT	Quan
Quant	Quantitative	Random
Vit M	Vitamin M	Years folic acid folate

Key:

Related Codes

Value:

Code System	Code	Code Text	Code Version
https://www.phenxtoolkit.org	PX050501060200	PX050501_Vitamin_Years

Key:

Fully-Specified Name

Value:

Component	Property	Time	System	Scale	Method
How many Y did you take folic acid, folate	Time	Pt	^Patient	Qn	PhenX

Key:

Basic Attributes

Value:

Class	Type	First Released	Last Updated	Change Reason
PHENX	Clinical	Version 2.34	Version 2.65	Updated the PhenX ID from "PhenX." to "PX" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.

Identifiers:

Source:: NLM
Id:: my3xvqshix
Version:: 1.1

Source:: LOINC
Id:: 61546-8
Version:: 2.69