LOINCActive

LOINC Code 56114-2: Waist Circumference by NHANES

56114-2 is a LOINC code used to identify Waist Circumference by NHANES 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 Circumference. It is commonly used with the system or sample type Abdomen.mid.

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 Circumference. It is commonly used with the system or sample type Abdomen.mid.

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: NHANES

What it does not mean

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

Key facts

  • Waist Circumference by NHANES
  • Circumference
  • Measurement of the participant's abdominal (waist) circumference is made at the uppermost lateral border of the ilium using a tape measure.
  • Abd; Abdo; Abdomen+; Abdominal; BODY CIRCUMFERENCE.MOLEC; Girth; Length; Point in time; 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

Waist Circumference by NHANESCircumf by NHANESCircumferenceBDYCRC.MOLECLenPtAbdomen.mid

Frequently asked questions

Code details

Code56114-2
SystemLOINC
Display nameWaist Circumference by NHANES
DescriptionCircumference
Short nameCircumf by NHANES
ComponentCircumference
PropertyLen
TimingPt
System (specimen)Abdomen.mid
ScaleQn
MethodNHANES
ClassBDYCRC.MOLEC
Example unitscm
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

CircumferenceLenPtAbdomen.midQnNHANESLengthPoint in time (spot)Abdomen mid

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 56114-2 | HealthAssure