LOINC

LOINC Code 56070-6: Age --at body weight.max

56070-6 is a LOINC code used to identify Age --at body weight.max 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 Age^at body weight.max. 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 Age^at body weight.max. 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: TRIAL

What it does not mean

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

Key facts

  • Age --at body weight.max
  • Age^at body weight.max
  • Bdy weight; bod; Bodies; Largest; Maximal; Maximum; Peak; PhenX; Point in time; QNT; Quan; Quant; Quantitative; Random; Wt

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

Age --at body weight.maxAge at body weight.maxAge^at body weight.maxPHENXTimePt^Patient

Frequently asked questions

Code details

Code56070-6
SystemLOINC
Display nameAge --at body weight.max
DescriptionAge^at body weight.max
Short nameAge at body weight.max
ComponentAge^at body weight.max
PropertyTime
TimingPt
System (specimen)^Patient
ScaleQn
ClassPHENX
Example unitsyears
StatusTRIAL

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.65

Part names

Age^at body weight.maxTimePt^PatientQnTime (e.g. seconds)Point 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 56070-6 | HealthAssure