What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 35135-3: Adenosine triphosphate/Adenosine diphosphate (Bld) [Mass ratio]

Name: LOINC Code 35135-3: Adenosine triphosphate/Adenosine diphosphate (Bld) [Mass ratio]
Creator: HealthAssure Clinical Team
Published: 2026-05-25T17:13:11.347Z

35135-3 is a LOINC code used to identify Adenosine triphosphate/Adenosine diphosphate (Bld) [Mass ratio] 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 Adenosine triphosphate/Adenosine diphosphate. It is commonly used with the system or sample type Bld.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Adenosine triphosphate/Adenosine diphosphate. 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: Observation

What it does not mean

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

Key facts

Adenosine triphosphate/Adenosine diphosphate [Mass Ratio] in Blood
Adenosine triphosphate/Adenosine diphosphate
Adenosine 5'-Pyrophosphate; Adenosine 5'-triphosphate; Adenosine Pyrophosphate; ADO; ADP; ANED; ATP; Blood; Chemistry; Mass concentration ratio; Mass ratio; MCRto; Medication stress; Point in time; QNT; Quan; Quant; Quantitative; Random; 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.

Related SNOMED CT concepts

705114005SNOMED CT mapping for Adenosine triphosphate/Adenosine diphosphate (Bld) [Mass ratio] (35135-3)

Related observations and tests

SNOMED_CT 705114005high

LOINC Code System

Source: LOINC-SNOMED cooperation package

Common synonyms

Adenosine triphosphate/Adenosine diphosphate (Bld) [Mass ratio]Adenosine triphosphate/Adenosine diphosphate [Mass Ratio] in BloodATP/ADP BldAdenosine triphosphate/Adenosine diphosphateCHEMAdenosine triphosphate/Adenosine Diphosphate, BloodMRto

Frequently asked questions

Code details

Code35135-3

SystemLOINC

Display nameAdenosine triphosphate/Adenosine diphosphate (Bld) [Mass ratio]

DescriptionAdenosine triphosphate/Adenosine diphosphate

Short nameATP/ADP Bld

ComponentAdenosine triphosphate/Adenosine diphosphate

PropertyMRto

TimingPt

System (specimen)Bld

ScaleQn

ClassCHEM

Example unitsng/ng

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.11

Last changed2.44

Consumer names

Adenosine triphosphate/Adenosine Diphosphate, Blood

Part names

Adenosine triphosphate/Adenosine diphosphateMRtoPtBldQnMass RatioPoint 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.