LOINCActive

LOINC Code 70183-9: NIH stroke scale interval [NIH Stroke Scale]

70183-9 is a LOINC code used to identify NIH stroke scale interval [NIH Stroke Scale] 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 NIH stroke scale interval. It is commonly used with the system or sample type ^Patient.

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 NIH stroke scale interval. It is commonly used with the system or sample type ^Patient.

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
  • Method: NIHSS

What it does not mean

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

Key facts

  • NIH stroke scale interval [NIH Stroke Scale]
  • NIH stroke scale interval
  • Finding; Findings; NEURO; NIHSS; NIHSS interval; Nominal; Point in time; Random; Survey; SURVEY.NEURO

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

NIH stroke scale interval [NIH Stroke Scale]NIH stroke scale intervalSURVEY.NEUROFindPt^PatientNom

Frequently asked questions

Code details

Code70183-9
SystemLOINC
Display nameNIH stroke scale interval [NIH Stroke Scale]
DescriptionNIH stroke scale interval
ComponentNIH stroke scale interval
PropertyFind
TimingPt
System (specimen)^Patient
ScaleNom
MethodNIHSS
ClassSURVEY.NEURO
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.40
Last changed2.44

Part names

NIH stroke scale intervalFindPt^PatientNomNIHSSFindingPoint in time (spot)NIH Stroke Scale

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 70183-9 | HealthAssure