LOINCActiveObservation

LOINC Code 83173-5: Grip strength Hand - left Dynamometer

83173-5 is a LOINC code used to identify Grip strength Hand - left Dynamometer 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 Grip strength. It is commonly used with the system or sample type Hand.left.

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 Grip strength. It is commonly used with the system or sample type Hand.left.

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: Observation
  • Method: Dynamometer

What it does not mean

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

Key facts

  • Grip strength Hand - left Dynamometer
  • Grip strength
  • NIH Toolbox recommended instrument for measuring grip strength is the Jamar Plus Digital dynamometer.
  • Hand-L; L; LT; Mechanical force; Point in time; QNT; Quan; Quant; Quantitative; Random; Upper extremity

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

Grip strength Hand - left DynamometerGrip strength Hand-L DynamometerGrip strengthNIH.MOTORForcePtHand.left

Frequently asked questions

Code details

Code83173-5
SystemLOINC
Display nameGrip strength Hand - left Dynamometer
DescriptionGrip strength
Short nameGrip strength Hand-L Dynamometer
ComponentGrip strength
PropertyForce
TimingPt
System (specimen)Hand.left
ScaleQn
MethodDynamometer
ClassNIH.MOTOR
Example unitslbf
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.58

Part names

Grip strengthForcePtHand.leftQnDynamometerMechanical ForcePoint in time (spot)Hand Left

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 83173-5 | HealthAssure