LOINCActiveBoth

LOINC Code 33780-8: Galactose 1 phosphate uridyl transferase phenotype (Bld)

33780-8 is a LOINC code used to identify Galactose 1 phosphate uridyl transferase phenotype (Bld) 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 Galactose 1 phosphate uridyl transferase phenotype. It is commonly used with the system or sample type Bld.

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 Galactose 1 phosphate uridyl transferase phenotype. It is commonly used with the system or sample type Bld.

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: Both

What it does not mean

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

Key facts

  • Galactose 1 phosphate uridyl transferase phenotype [Type] in Blood
  • Galactose 1 phosphate uridyl transferase phenotype
  • Blood; Cerebrose; Chemistry; GAL-1-P; Gal1PO4; GAL-1-PO4; GAL1PTS; Gal1PUT; GAL-1-PUT; Gal1PUT Phenotyp; Galactose 1 Phosphate Uridyltransferase; Galactosemia; GALT; GPUT; Hexose-1-phosphate uridyltransferase; i; i Phos; Inorganic phosphate; Nominal; Phos; Phosphate total; Phosphorous; Phosphorus; Phosphrous; Pi; PO4; Point in time; Random; Typ; WB; Whole blood

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

Galactose 1 phosphate uridyl transferase phenotype (Bld)Galactose 1 phosphate uridyl transferase phenotype [Type] in BloodGal1PUT Phenotyp BldGalactose 1 phosphate uridyl transferase phenotypeCHEMGalactose 1 phosphate uridyl transferase phenotype, BloodType

Frequently asked questions

Code details

Code33780-8
SystemLOINC
Display nameGalactose 1 phosphate uridyl transferase phenotype (Bld)
DescriptionGalactose 1 phosphate uridyl transferase phenotype
Short nameGal1PUT Phenotyp Bld
ComponentGalactose 1 phosphate uridyl transferase phenotype
PropertyType
TimingPt
System (specimen)Bld
ScaleNom
ClassCHEM
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.09
Last changed2.73

Consumer names

Galactose 1 phosphate uridyl transferase phenotype, Blood

Part names

Galactose 1 phosphate uridyl transferase phenotypeTypePtBldNomPoint in time (spot)Blood

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 33780-8 | HealthAssure