LOINCActive

LOINC Code 8283-4: Calf - right Maximum circumference

8283-4 is a LOINC code used to identify Calf - right Maximum circumference 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.max. It is commonly used with the system or sample type Calf.right.

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.max. It is commonly used with the system or sample type Calf.right.

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

What it does not mean

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

Key facts

  • Calf - right Maximum circumference
  • Circumference.max
  • BODY CIRCUMFERENCE.MOLEC; Calf-R; Circumf.max; Girth; Largest; Length; Maximal; Maximum; Peak; Point in time; QNT; Quan; Quant; Quantitative; R; Random; RT

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

Calf - right Maximum circumferenceCalf-R Circumf.maxCircumference.maxBDYCRC.MOLECLenPtCalf.right

Frequently asked questions

Code details

Code8283-4
SystemLOINC
Display nameCalf - right Maximum circumference
DescriptionCircumference.max
Short nameCalf-R Circumf.max
ComponentCircumference.max
PropertyLen
TimingPt
System (specimen)Calf.right
ScaleQn
ClassBDYCRC.MOLEC
Example unitscm
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0h(2)
Last changed2.48

Part names

Circumference.maxLenPtCalf.rightQnCircumference maximumLengthPoint in time (spot)Calf Right

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 8283-4 | HealthAssure