LOINCActiveOrder

LOINC Code 94855-4: carBAMazepine hypersensitivity genotype panel (Bld/Tiss)

94855-4 is a LOINC code used to identify carBAMazepine hypersensitivity genotype panel (Bld/Tiss) 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 Carbamazepine hypersensitivity genotype panel. It is commonly used with the system or sample type Bld/Tiss.

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 Carbamazepine hypersensitivity genotype panel. It is commonly used with the system or sample type Bld/Tiss.

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

carBAMazepine hypersensitivity genotype panel - Blood or Tissue
Carbamazepine hypersensitivity genotype panel
This panel contains genotypic results for predicting hypersensitivity to carbamazepine. The presence of the HLA-B*1502 and/or HLA-A*31:01 allele confers increased risk for hypersensitivity to carbamazepine, and HLA-B*15:02 allele also confers increased risk for hypersensitivity to oxcarbazepine and phenytoin.
Blood; Carbamazapine; carBAMazepine hypersens geno Pnl; Carbamezapine; Carbazepine; CRBM; Epitol; Genetics; Heredity; Heritable; Hypersens; Hypersnstvty; Inherited; Molecular pathology; MOLPATH; MOLPATH.PHARMG; Pan; Panel.molpath; Panel.molpath.pharmg; Panl; Pnl; Point in time; Random; Tegretol; Teril; Tissue; Tissue, unspecified; WB; Whole blood; Whole blood or Tissue

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

carBAMazepine hypersensitivity genotype panel (Bld/Tiss)carBAMazepine hypersensitivity genotype panel - Blood or TissuecarBAMazepine hypersens geno Pnl Bld/TCarbamazepine hypersensitivity genotype panelPANEL.MOLPATH.PHARMGcarBAMazepine hypersensitivity genotype panel, Blood or tissue specimen-

Frequently asked questions

Code details

Code94855-4
SystemLOINC
Display namecarBAMazepine hypersensitivity genotype panel (Bld/Tiss)
DescriptionCarbamazepine hypersensitivity genotype panel
Short namecarBAMazepine hypersens geno Pnl Bld/T
ComponentCarbamazepine hypersensitivity genotype panel
Property-
TimingPt
System (specimen)Bld/Tiss
Scale-
ClassPANEL.MOLPATH.PHARMG
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.68
Last changed2.68

Consumer names

carBAMazepine hypersensitivity genotype panel, Blood or tissue specimen

Part names

carBAMazepine hypersensitivity genotype panel-PtBld/TissPoint in time (spot)Blood or Tissue

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 94855-4 | HealthAssure