LOINC

LOINC Code 64102-7: Oxygen therapy type [PhenX]

64102-7 is a LOINC code used to identify Oxygen therapy type [PhenX] 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 Oxygen therapy type during walk test. It is commonly used with the system or sample type ^Patient.

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 Oxygen therapy type during walk test. It is commonly used with the system or sample type ^Patient.

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: TRIAL
  • Method: PhenX

What it does not mean

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

Key facts

  • Oxygen therapy type [PhenX]
  • Oxygen therapy type during walk test
  • Nominal; O2; O2 therapy; O2 therapy type; Point in time; Random; tO2; Typ

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

Oxygen therapy type [PhenX]O2 therapy type PhenXOxygen therapy type during walk testPHENXTypePt^Patient

Frequently asked questions

Code details

Code64102-7
SystemLOINC
Display nameOxygen therapy type [PhenX]
DescriptionOxygen therapy type during walk test
Short nameO2 therapy type PhenX
ComponentOxygen therapy type during walk test
PropertyType
TimingPt
System (specimen)^Patient
ScaleNom
MethodPhenX
ClassPHENX
StatusTRIAL

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.73

Part names

Oxygen therapy type during walk testTypePt^PatientNomPhenXOxygen therapy typePoint 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.

LOINC Code 64102-7 | HealthAssure