LOINCActiveObservation

LOINC Code 44773-0: Liver transplant anastomosis site Hepatic artery from Graft

44773-0 is a LOINC code used to identify Liver transplant anastomosis site Hepatic artery from Graft 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 Liver transplant anastomosis site. It is commonly used with the system or sample type Hepatic artery^Graft.

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 Liver transplant anastomosis site. It is commonly used with the system or sample type Hepatic artery^Graft.

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

What it does not mean

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

Key facts

  • Liver transplant anastomosis site Hepatic artery from Graft
  • Liver transplant anastomosis site
  • Anatomy; Art; Cardio; Cardiology; Heart Disease; Hep a; Hepar; Hepatology; Liver; Liver artery; LT anastomosis site; Nominal; Organ Transplant; Point in time; Random

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

Liver transplant anastomosis site Hepatic artery from GraftLT anastomosis site Hep a GraftLiver transplant anastomosis siteTRNSPLNT.ORGANAnatPtHepatic artery^Graft

Frequently asked questions

Code details

Code44773-0
SystemLOINC
Display nameLiver transplant anastomosis site Hepatic artery from Graft
DescriptionLiver transplant anastomosis site
Short nameLT anastomosis site Hep a Graft
ComponentLiver transplant anastomosis site
PropertyAnat
TimingPt
System (specimen)Hepatic artery^Graft
ScaleNom
ClassTRNSPLNT.ORGAN
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.27

Part names

Liver transplant anastomosis siteAnatPtHepatic artery^GraftNomAnatomyPoint 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.