What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 37998-2: XR Elbow Radial head capitellar

Name: LOINC Code 37998-2: XR Elbow Radial head capitellar
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:25.627Z

37998-2 is a LOINC code used to identify XR Elbow Radial head capitellar 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 View radial head capitellar. It is commonly used with the system or sample type Upper extremity>Elbow.

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 View radial head capitellar. It is commonly used with the system or sample type Upper extremity>Elbow.

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
Order vs observation: Both
Method: XR

What it does not mean

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

Key facts

XR Elbow Radial head capitellar
View radial head capitellar
1V; Arm; Berquist; Capitellar; Capitellum; Document; EXT; Film; Finding; Findings; Imaging; MSK; Musculoskeletal; Olecranon; Ortho; Orthopedics; Plain Films; Point in time; Rad; Radiocapitellar; Radiocapitellum; Radiology; Random; RHC; Single View; UE; Up; Upper extremity joint; VW; Xray; X-ray

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

XR Elbow Radial head capitellarView radial head capitellarRADFindPtUpper extremity>ElbowDoc

Frequently asked questions

Code details

Code37998-2

SystemLOINC

Display nameXR Elbow Radial head capitellar

DescriptionView radial head capitellar

Short nameXR Elbow Radial head capitellar

ComponentView radial head capitellar

PropertyFind

TimingPt

System (specimen)Upper extremity>Elbow

ScaleDoc

MethodXR

ClassRAD

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.14

Last changed2.61

Part names

View radial head capitellarFindPtUpper extremity>ElbowDocXRTrueUnspecifiedElbowUpper extremityradial head capitellarViewFindingPoint in time (spot)X-ray

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.