LOINCActiveObservation

LOINC Code 15336-1: Other Antibiotic SBT (Isol+S)

15336-1 is a LOINC code used to identify Other Antibiotic SBT (Isol+S) 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 Antibiotic XXX. It is commonly used with the system or sample type Isolate+Ser.

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 Antibiotic XXX. It is commonly used with the system or sample type Isolate+Ser.

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: Observation
  • Method: SBT

What it does not mean

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

Key facts

  • Other Antibiotic [Susceptibility] by Serum bactericidal titer
  • Antibiotic XXX
  • ANTIBIOTIC SUSCEPTIBILITIES; Dilution factor; Dilution Factor (Titer); ID; Infectious Disease; InfectiousDisease; Islt; Isol; Other Antibiotic; Point in time; Random; Schlichter test; Sequence based typing; Serum; SERUM BACTERICIDAL TITER; Serum killing test; SmQn; SR; Titer; Titered; Titre; Ttr

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

Other Antibiotic SBT (Isol+S)Other Antibiotic [Susceptibility] by Serum bactericidal titerOther Antibiotic Titr SBTAntibiotic XXXABXBACTSusceptibility to Other antibioticTitr

Frequently asked questions

Code details

Code15336-1
SystemLOINC
Display nameOther Antibiotic SBT (Isol+S)
DescriptionAntibiotic XXX
Short nameOther Antibiotic Titr SBT
ComponentAntibiotic XXX
PropertyTitr
TimingPt
System (specimen)Isolate+Ser
ScaleSemiQn
MethodSBT
ClassABXBACT
Example unitstiter
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0k
Last changed2.75

Consumer names

Susceptibility to Other antibiotic

Part names

Antibiotic XXXTitrPtIsolate+SerSemiQnSBTOther AntibioticTiterPoint in time (spot)Isolate and SerumSerum bactericidal titer

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 15336-1 | HealthAssure