LOINCActiveBoth

LOINC Code 100436-5: Ubiquitin carboxyl-terminal hydrolase-L1 IA (S) [Mass/Vol]

100436-5 is a LOINC code used to identify Ubiquitin carboxyl-terminal hydrolase-L1 IA (S) [Mass/Vol] 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 Ubiquitin carboxyl-terminal hydrolase-L1. It is commonly used with the system or sample type 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 Ubiquitin carboxyl-terminal hydrolase-L1. It is commonly used with the system or sample type 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: Both
  • Method: IA

What it does not mean

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

Key facts

  • Ubiquitin carboxyl-terminal hydrolase-L1 [Mass/volume] in Serum by Immunoassay
  • Ubiquitin carboxyl-terminal hydrolase-L1
  • Ubiquitin carboxyl-terminal hydrolase-L1 protein concentration levels differ from a system of serum and plasma.
  • EIA; ELFA; ELISA; Enzyme immunoassay; IAA; Level; Mass concentration; MEIA; Point in time; QNT; Quan; Quant; Quantitative; Random; Serology; Serum; SR; SUDS; TBI (Traumatic Brain Injury); UCH-L1

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

Ubiquitin carboxyl-terminal hydrolase-L1 IA (S) [Mass/Vol]Ubiquitin carboxyl-terminal hydrolase-L1 [Mass/volume] in Serum by ImmunoassayUCH-L1 Ser IA-mCncUbiquitin carboxyl-terminal hydrolase-L1SEROUbiquitin carboxyl-terminal hydrolase-L1, BloodMCnc

Frequently asked questions

Code details

Code100436-5
SystemLOINC
Display nameUbiquitin carboxyl-terminal hydrolase-L1 IA (S) [Mass/Vol]
DescriptionUbiquitin carboxyl-terminal hydrolase-L1
Short nameUCH-L1 Ser IA-mCnc
ComponentUbiquitin carboxyl-terminal hydrolase-L1
PropertyMCnc
TimingPt
System (specimen)Ser
ScaleQn
MethodIA
ClassSERO
Example unitsug/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Ubiquitin carboxyl-terminal hydrolase-L1, Blood

Part names

Ubiquitin carboxyl-terminal hydrolase-L1MCncPtSerQnIAMass ConcentrationPoint in time (spot)SerumImmunoassay

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.