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 30647-2: RF Biliary ducts and Gallbladder Views W contrast via T-tube

Name: LOINC Code 30647-2: RF Biliary ducts and Gallbladder Views W contrast via T-tube
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:16.075Z

30647-2 is a LOINC code used to identify RF Biliary ducts and Gallbladder Views W contrast via T-tube 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 via T-tube. It is commonly used with the system or sample type Abdomen>Biliary ducts+Gallbladder.

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 via T-tube. It is commonly used with the system or sample type Abdomen>Biliary ducts+Gallbladder.

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 Biliary ducts and Gallbladder Views W contrast via T-tube
Views^W contrast via T-tube
Abd; Abdo; Abdomen+; Abdominal; BDs; BDs+GB; Bile tract; Biliary tract; c; CAG; CHGM; Cholangiogram; Cholangiography; Contr; Contra; Contrst; Document; Films; Finding; Findings; Fluor; Fluoro; Fluoroscopy; Gall bladder; GB; Hepatobiliary; Imaging; Point in time; Rad; RADIOLOGY; Random; T prime; Through existing catheter; View; VWS; W contr via T-tb; 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 Biliary ducts and Gallbladder Views W contrast via T-tubeRF BDs+GB Views W contr via T-tbViews^W contrast via T-tubeRADFindPtAbdomen>Biliary ducts+Gallbladder

Frequently asked questions

Code details

Code30647-2

SystemLOINC

Display nameRF Biliary ducts and Gallbladder Views W contrast via T-tube

DescriptionViews^W contrast via T-tube

Short nameRF BDs+GB Views W contr via T-tb

ComponentViews^W contrast via T-tube

PropertyFind

TimingPt

System (specimen)Abdomen>Biliary ducts+Gallbladder

ScaleDoc

MethodRF

ClassRAD

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.04

Last changed2.64

Part names

Views^W contrast via T-tubeFindPtAbdomen>Biliary ducts+GallbladderDocRFBiliary ductsGallbladderAbdomenContrastWViewsFindingPoint in time (spot)Biliary ducts and GallbladderRadio fluoroscopy

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.