LOINC

LOINC Code 52643-4: Tube feeding during 2 day assessment period [CARE]

52643-4 is a LOINC code used to identify Tube feeding during 2 day assessment period [CARE] 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 Tube feeding during 2D assessment period. 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 Tube feeding during 2D assessment period. 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: DISCOURAGED
  • Method: CARE

What it does not mean

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

Key facts

  • Tube feeding during 2 day assessment period [CARE]
  • Tube feeding during 2D assessment period
  • The ability to manage all equipment/supplies related to obtaining nutrition.
  • 2 days; 48 hours; CARE Survey; Continuity assessment record and evaluation; Finding; Findings; Ordinal; Ql; Qual; Qualitative; Screen; 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

Tube feeding during 2 day assessment period [CARE]Tube feeding during 2D assessment periodSURVEY.CAREFind2D^PatientOrd

Frequently asked questions

Code details

Code52643-4
SystemLOINC
Display nameTube feeding during 2 day assessment period [CARE]
DescriptionTube feeding during 2D assessment period
ComponentTube feeding during 2D assessment period
PropertyFind
Timing2D
System (specimen)^Patient
ScaleOrd
MethodCARE
ClassSURVEY.CARE
StatusDISCOURAGED

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.26
Last changed2.64

Part names

Tube feeding during 2D assessment periodFind2D^PatientOrdCARETube feeding during 2 day assessment periodFinding2 daysContinuity assessment record and evaluation

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.