LOINCActive

LOINC Code 51997-5: Ambulance transport, Distance transported - loaded indicator

51997-5 is a LOINC code used to identify Ambulance transport, Distance transported - loaded indicator 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 Distance transported - loaded indicator. It is commonly used with the system or sample type Ambulance transport.

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 Distance transported - loaded indicator. It is commonly used with the system or sample type Ambulance transport.

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

  • Ambulance transport, Distance transported - loaded indicator
  • Distance transported - loaded indicator
  • Arbitrary; ATTACH; ATTACH.AMB; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen

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

Ambulance transport, Distance transported - loaded indicatorDistance transported - loaded indicatorATTACH.AMBArbPtAmbulance transportOrd

Frequently asked questions

Code details

Code51997-5
SystemLOINC
Display nameAmbulance transport, Distance transported - loaded indicator
DescriptionDistance transported - loaded indicator
ComponentDistance transported - loaded indicator
PropertyArb
TimingPt
System (specimen)Ambulance transport
ScaleOrd
ClassATTACH.AMB
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.24
Last changed2.27

Part names

Distance transported - loaded indicatorArbPtAmbulance transportOrdArbitraryPoint in time (spot)

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 51997-5 | HealthAssure