LOINCActiveObservation

LOINC Code 13535-0: Sucrose hemolysis (RBC)

13535-0 is a LOINC code used to identify Sucrose hemolysis (RBC) 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 Sucrose hemolysis. It is commonly used with the system or sample type RBC.

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 Sucrose hemolysis. It is commonly used with the system or sample type RBC.

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

  • Sucrose hemolysis of Red Blood Cells
  • Sucrose hemolysis
  • Erythrocytes; Hem; HEMATOLOGY/CELL COUNTS; Number Fraction; Percent; PNH; Point in time; QNT; Quan; Quant; Quantitative; Random; Red blood cells; Red blood corpusles; SLT; Sucro; Sugar water test

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

Sucrose hemolysis (RBC)Sucrose hemolysis of Red Blood CellsSucrose Hemolysis NFr RBCSucrose hemolysisHEM/BCSucrose hemolysis, Red blood cellsNFr

Frequently asked questions

Code details

Code13535-0
SystemLOINC
Display nameSucrose hemolysis (RBC)
DescriptionSucrose hemolysis
Short nameSucrose Hemolysis NFr RBC
ComponentSucrose hemolysis
PropertyNFr
TimingPt
System (specimen)RBC
ScaleQn
ClassHEM/BC
Example units%
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0k
Last changed2.70

Consumer names

Sucrose hemolysis, Red blood cells

Part names

Sucrose hemolysisNFrPtRBCQnNumber FractionPoint in time (spot)Red Blood Cells

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 13535-0 | HealthAssure