LOINC

LOINC Code 56075-5: Deprecated PhenX measure - pregnancy weight gain

56075-5 is a LOINC code used to identify Deprecated PhenX measure - pregnancy weight gain 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 PhenX measure - pregnancy weight gain. 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 PhenX measure - pregnancy weight gain. 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: DEPRECATED
  • Method: PhenX

What it does not mean

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

Key facts

  • Deprecated PhenX measure - pregnancy weight gain
  • PhenX measure - pregnancy weight gain
  • Change in weight of the participant during the course of pregnancy for the most recent pregnancy. The pregnancy weight measure is used to assess the individual's weight gain and/or excessive weight gain during their most recent pregnancy.
  • Gestation; Gestations; Gravida; Pan; Panel; PANEL.PHENX; Panl; Pnl; Point in time; Pregnancies; Random; Wt; Wt gain

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

Deprecated PhenX measure - pregnancy weight gainPhenX measure - pregnancy weight gainPANEL.PHENX-Pt^PatientPhenX

Frequently asked questions

Code details

Code56075-5
SystemLOINC
Display nameDeprecated PhenX measure - pregnancy weight gain
DescriptionPhenX measure - pregnancy weight gain
ComponentPhenX measure - pregnancy weight gain
Property-
TimingPt
System (specimen)^Patient
Scale-
MethodPhenX
ClassPANEL.PHENX
StatusDEPRECATED

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.46

Part names

PhenX measure - pregnancy weight gain-Pt^PatientPhenXPoint 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 56075-5 | HealthAssure