LOINCActiveOrder

LOINC Code 79583-1: R- and S-beta aminoisobutyrate and D- and L-serine panel

79583-1 is a LOINC code used to identify R- and S-beta aminoisobutyrate and D- and L-serine panel 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 R- & S-beta aminoisobutyrate & D- & L-serine panel. It is commonly used with the system or sample type Ser/Plas.

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 R- & S-beta aminoisobutyrate & D- & L-serine panel. It is commonly used with the system or sample type Ser/Plas.

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
  • Order vs observation: Order
  • Panel type: Panel

What it does not mean

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

Key facts

  • R- and S-beta aminoisobutyrate and D- and L-serine panel - Serum or Plasma
  • R- & S-beta aminoisobutyrate & D- & L-serine panel
  • 3-aminoisobutyrate; 3-aminoisobutyric acid; B; B-AIB; Chemistry; Dextro; Left; Levo; Levo-serine; Pan; PANEL.CHEMISTRY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; R- + S-BAIB + D- + L-serine panel; R prime; Random; Right; S prime; S-B-AIB; Ser; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR

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

R- and S-beta aminoisobutyrate and D- and L-serine panelR- and S-beta aminoisobutyrate and D- and L-serine panel - Serum or PlasmaR- + S-BAIB + D- + L-serine panel SerPlR- & S-beta aminoisobutyrate & D- & L-serine panelPANEL.CHEMR- and S-beta aminoisobutyrate and D- and L-serine panel, Blood-

Frequently asked questions

Code details

Code79583-1
SystemLOINC
Display nameR- and S-beta aminoisobutyrate and D- and L-serine panel
DescriptionR- & S-beta aminoisobutyrate & D- & L-serine panel
Short nameR- + S-BAIB + D- + L-serine panel SerPl
ComponentR- & S-beta aminoisobutyrate & D- & L-serine panel
Property-
TimingPt
System (specimen)Ser/Plas
Scale-
ClassPANEL.CHEM
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

R- and S-beta aminoisobutyrate and D- and L-serine panel, Blood

Part names

R- & S-beta aminoisobutyrate & D- & L-serine panel-PtSer/PlasR- and S-beta aminoisobutyrate and D- and L-serine panelPoint in time (spot)Serum or Plasma

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.