LOINCActiveBoth

LOINC Code 81542-3: NM Lumbar spine Views for CSF leak post lumbar puncture W radionuclide IT

81542-3 is a LOINC code used to identify NM Lumbar spine Views for CSF leak post lumbar puncture W radionuclide IT 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 CSF leak post lumbar puncture^W radionuclide IT. It is commonly used with the system or sample type Abdomen>Spine.lumbar.

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 CSF leak post lumbar puncture^W radionuclide IT. It is commonly used with the system or sample type Abdomen>Spine.lumbar.

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 Lumbar spine Views for CSF leak post lumbar puncture W radionuclide IT
  • Views for CSF leak post lumbar puncture^W radionuclide IT
  • Abd; Abdo; Abdomen+; Abdominal; After; Cerebral spinal fluid; Cerebrospinal Fl; CorePlaybook; Document; Films; Finding; Findings; Imaging; Intrathecal; L/sp; L-spine; Lumbar; Lumbo; Playbook; Point in time; PST; Rad; RADIOLOGY; Random; RN; RNC; Scan; Spinal; Spinal Cord; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; View; Vs for CSF leak p LP; VWS; W RNC IT

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 Lumbar spine Views for CSF leak post lumbar puncture W radionuclide ITNM L-spine Vs for CSF leak p LP W RNC ITViews for CSF leak post lumbar puncture^W radionuclide ITRADFindPtAbdomen>Spine.lumbar

Frequently asked questions

Code details

Code81542-3
SystemLOINC
Display nameNM Lumbar spine Views for CSF leak post lumbar puncture W radionuclide IT
DescriptionViews for CSF leak post lumbar puncture^W radionuclide IT
Short nameNM L-spine Vs for CSF leak p LP W RNC IT
ComponentViews for CSF leak post lumbar puncture^W radionuclide IT
PropertyFind
TimingPt
System (specimen)Abdomen>Spine.lumbar
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 CSF leak post lumbar puncture^W radionuclide ITFindPtAbdomen>Spine.lumbarDocNMAbdomenSpine.lumbarITWRadionuclideCSF leak post lumbar punctureViewsFindingPoint in time (spot)Spine lumbarIntrathecal

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.