LOINCActiveOrder

LOINC Code 79605-2: R- and S-beta aminoisobutyrate and D- and L-serine panel (U)

79605-2 is a LOINC code used to identify R- and S-beta aminoisobutyrate and D- and L-serine panel (U) 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 Urine.

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 Urine.

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 - Urine
  • 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; Pnl; Point in time; R- + S-BAIB + D- + L-serine panel; R prime; Random; Right; S prime; S-B-AIB; Ser; UA; UR; Urn

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 panel (U)R- and S-beta aminoisobutyrate and D- and L-serine panel - UrineR- + S-BAIB + D- + L-serine panel UrR- & S-beta aminoisobutyrate & D- & L-serine panelPANEL.CHEMR- and S-beta aminoisobutyrate and D- and L-serine panel, Urine-

Frequently asked questions

Code details

Code79605-2
SystemLOINC
Display nameR- and S-beta aminoisobutyrate and D- and L-serine panel (U)
DescriptionR- & S-beta aminoisobutyrate & D- & L-serine panel
Short nameR- + S-BAIB + D- + L-serine panel Ur
ComponentR- & S-beta aminoisobutyrate & D- & L-serine panel
Property-
TimingPt
System (specimen)Urine
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, Urine

Part names

R- & S-beta aminoisobutyrate & D- & L-serine panel-PtUrineR- and S-beta aminoisobutyrate and D- and L-serine panelPoint 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 79605-2 | HealthAssure