LOINCActiveBoth

LOINC Code 37647-5: RF Sacroiliac Joint Arthrogram

37647-5 is a LOINC code used to identify RF Sacroiliac Joint Arthrogram 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 Views^W contrast IS. It is commonly used with the system or sample type Pelvis>Sacroiliac joint.

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 Views^W contrast IS. It is commonly used with the system or sample type Pelvis>Sacroiliac joint.

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: RF

What it does not mean

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

Key facts

  • RF Sacroiliac Joint Arthrogram
  • Views^W contrast IS
  • Arthrogram; Arthrography; c; Contr; Contra; Contrst; Document; Films; Finding; Findings; Fluor; Fluoro; Fluoroscopy; Imaging; intraarticular; intrasynovial; Jnt; MSK; Musculoskeletal; Ortho; Orthopedics; Pelvic; Point in time; Rad; RADIOLOGY; Random; Sac; SI joint; SI joints; SIJ; View; VWS; W contr IS; WC

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

RF Sacroiliac Joint ArthrogramRF SIJ Views W contr ISViews^W contrast ISRADFindPtPelvis>Sacroiliac joint

Frequently asked questions

Code details

Code37647-5
SystemLOINC
Display nameRF Sacroiliac Joint Arthrogram
DescriptionViews^W contrast IS
Short nameRF SIJ Views W contr IS
ComponentViews^W contrast IS
PropertyFind
TimingPt
System (specimen)Pelvis>Sacroiliac joint
ScaleDoc
MethodRF
ClassRAD
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.14
Last changed2.64

Part names

Views^W contrast ISFindPtPelvis>Sacroiliac jointDocRFTrueUnspecifiedPelvisSacroiliac jointISContrastWViewsFindingPoint in time (spot)Radio fluoroscopyintrasynovial

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 37647-5 | HealthAssure