LOINCActiveBoth

LOINC Code 35496-9: NADH dehydrogenase (Tiss) [Catalytic activity/Mass]

35496-9 is a LOINC code used to identify NADH dehydrogenase (Tiss) [Catalytic activity/Mass] 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 NADH dehydrogenase. It is commonly used with the system or sample type 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 NADH dehydrogenase. It is commonly used with the system or sample type 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: Both

What it does not mean

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

Key facts

  • NADH dehydrogenase [Enzymatic activity/mass] in Tissue
  • NADH dehydrogenase
  • Catalytic Content; Chemistry; Dehydrog; Dehyrdogenase; Point in time; QNT; Quan; Quant; Quantitative; Random; Tissue; Tissue, unspecified

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

NADH dehydrogenase (Tiss) [Catalytic activity/Mass]NADH dehydrogenase [Enzymatic activity/mass] in TissueNADH Dehydrog Tiss-cCntNADH dehydrogenaseCHEMNADH dehydrogenase, TissueCCnt

Frequently asked questions

Code details

Code35496-9
SystemLOINC
Display nameNADH dehydrogenase (Tiss) [Catalytic activity/Mass]
DescriptionNADH dehydrogenase
Short nameNADH Dehydrog Tiss-cCnt
ComponentNADH dehydrogenase
PropertyCCnt
TimingPt
System (specimen)Tiss
ScaleQn
ClassCHEM
Example unitsU/g
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.13
Last changed2.42

Consumer names

NADH dehydrogenase, Tissue

Part names

NADH dehydrogenaseCCntPtTissQnCatalytic ContentPoint in time (spot)Tissue and Smears

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 35496-9 | HealthAssure