LOINCActiveObservation

LOINC Code 32403-8: 10 minute Apgar Muscle tone

32403-8 is a LOINC code used to identify 10 minute Apgar Muscle tone 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 Muscle tone^10M post birth. 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 Muscle tone^10M post birth. 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
  • Order vs observation: Observation
  • Method: Apgar

What it does not mean

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

Key facts

  • 10 minute Apgar Muscle tone
  • Muscle tone^10M post birth
  • Activity; After; Function; Gyn; Gynecology; Musc; Muscl; NEONAT; OB; ObGyn; Obstetrics; Ordinal; p birth; Point in time; PST; QL; Qual; Qualitative; Random; Screen

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

10 minute Apgar Muscle tone10M Apgar Muscle toneMuscle tone^10M post birthNEONATFcnPt^Patient

Frequently asked questions

Code details

Code32403-8
SystemLOINC
Display name10 minute Apgar Muscle tone
DescriptionMuscle tone^10M post birth
Short name10M Apgar Muscle tone
ComponentMuscle tone^10M post birth
PropertyFcn
TimingPt
System (specimen)^Patient
ScaleOrd
MethodApgar
ClassNEONAT
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.07
Last changed2.36

Part names

Muscle tone^10M post birthFcnPt^PatientOrdApgarFunctionPoint in time (spot)

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 32403-8 | HealthAssure