LOINCActiveBoth

LOINC Code 81545-6: NM Abdomen and Pelvis Views for shunt patency

81545-6 is a LOINC code used to identify NM Abdomen and Pelvis Views for shunt patency 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 for shunt patency^W radionuclide IV. It is commonly used with the system or sample type Abdomen+Pelvis.

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 for shunt patency^W radionuclide IV. It is commonly used with the system or sample type Abdomen+Pelvis.

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: NM

What it does not mean

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

Key facts

  • NM Abdomen and Pelvis Views for shunt patency
  • Views for shunt patency^W radionuclide IV
  • This term represents imaging of a shunt from the peritoneum to venous system, not ventricular to peritoneal.
  • Abd; Abd+Pelvis; Abdo; Abdominal; CorePlaybook; Document; Films; Finding; Findings; Imaging; Pelvic; Playbook; Point in time; Rad; Radiology; Random; RN; RNC; Scan; View; Vs for shunt pat; VWS; W RNC IV

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

NM Abdomen and Pelvis Views for shunt patencyNM Abd+Pelvis Vs for shunt pat W RNC IVViews for shunt patency^W radionuclide IVRADFindPtAbdomen+Pelvis

Frequently asked questions

Code details

Code81545-6
SystemLOINC
Display nameNM Abdomen and Pelvis Views for shunt patency
DescriptionViews for shunt patency^W radionuclide IV
Short nameNM Abd+Pelvis Vs for shunt pat W RNC IV
ComponentViews for shunt patency^W radionuclide IV
PropertyFind
TimingPt
System (specimen)Abdomen+Pelvis
ScaleDoc
MethodNM
ClassRAD
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.64

Part names

Views for shunt patency^W radionuclide IVFindPtAbdomen+PelvisDocNMAbdomenPelvisIVWRadionuclideViewsShunt patencyFindingPoint in time (spot)Abdomen and PelvisIntravenous

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.