LOINCActive

LOINC Code 57068-9: Fetal Heart rate by Auscultation

57068-9 is a LOINC code used to identify Fetal Heart rate by Auscultation 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 Heart rate. It is commonly used with the system or sample type ^Fetus.

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 Heart rate. It is commonly used with the system or sample type ^Fetus.

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: Auscultation

What it does not mean

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

Key facts

  • Fetal Heart rate by Auscultation
  • Heart rate
  • Ausc; Count/time; Fetal; Gyn; Gynecology; H+P; H+P.HX; Heart beat; nRate; Number rate; Number Rate = Count/Time; OB; ObGyn; Obstetrics; P prime; Point in time; Pulse; QNT; Quan; Quant; Quantitative; Random

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

Fetal Heart rate by AuscultationFet Heart rate AuscultationHeart rateH&P.HXNRatPt^Fetus

Frequently asked questions

Code details

Code57068-9
SystemLOINC
Display nameFetal Heart rate by Auscultation
DescriptionHeart rate
Short nameFet Heart rate Auscultation
ComponentHeart rate
PropertyNRat
TimingPt
System (specimen)^Fetus
ScaleQn
MethodAuscultation
ClassH&P.HX
Example unitsbeats/min
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.54

Consumer names

Heart rate

Part names

Heart rateNRatPt^FetusQnAuscultationNumber RatePoint 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.