LOINCActive

LOINC Code 52501-4: Pain Effect on Function during last 2 days

52501-4 is a LOINC code used to identify Pain Effect on Function during last 2 days 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 Pain Effect on Function during last 2D. It is commonly used with the system or sample type ^Patient.

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 Pain Effect on Function during last 2D. It is commonly used with the system or sample type ^Patient.

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

  • Pain Effect on Function during last 2 days
  • Pain Effect on Function during last 2D
  • 2 days; 48 hours; CARE Survey; FCN; Func; Funct; Past; Survey

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

Pain Effect on Function during last 2 daysPain Effect on Function during last 2DSURVEY.CARE-2D^Patient2 days

Frequently asked questions

Code details

Code52501-4
SystemLOINC
Display namePain Effect on Function during last 2 days
DescriptionPain Effect on Function during last 2D
ComponentPain Effect on Function during last 2D
Property-
Timing2D
System (specimen)^Patient
Scale-
ClassSURVEY.CARE
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.27
Last changed2.54

Part names

Pain Effect on Function during last 2D-2D^PatientPain Effect on Function during last 2 days2 days

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 52501-4 | HealthAssure