LOINCActive

LOINC Code 43684-0: FDA package insert Use in specific populations section

43684-0 is a LOINC code used to identify FDA package insert Use in specific populations section in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Use in specific populations section. It is commonly used with the system or sample type ^FDA package insert.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Use in specific populations section. It is commonly used with the system or sample type ^FDA package insert.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • FDA package insert Use in specific populations section
  • Use in specific populations section
  • DOCUMENT.REF; FDA insert; Narrative; Report; Spec; SPL; Structured Product Labelling

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

FDA package insert Use in specific populations sectionFDA insert Use in specific popUse in specific populations sectionDOC.REF-^FDA package insertNar

Frequently asked questions

Code details

Code43684-0
SystemLOINC
Display nameFDA package insert Use in specific populations section
DescriptionUse in specific populations section
Short nameFDA insert Use in specific pop
ComponentUse in specific populations section
Property-
Timing-
System (specimen)^FDA package insert
ScaleNar
ClassDOC.REF
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.34

Part names

Use in specific populations section-^FDA package insertNar

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 43684-0 | HealthAssure