LOINCActiveObservation

LOINC Code 69997-5: Leak.95% 24 hour maximum Positive airway pressure device

69997-5 is a LOINC code used to identify Leak.95% 24 hour maximum Positive airway pressure device 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 Leak.95%. It is commonly used with the system or sample type Positive airway pressure device.

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 Leak.95%. It is commonly used with the system or sample type Positive airway pressure device.

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

  • Leak.95% 24 hour maximum Positive airway pressure device
  • Leak.95%
  • Maximum leak level for 95% of samples observed during the use of a PAP (Positive Airway Pressure) machine over a 24 hours period.
  • 1 day; 24 hours; 24HR; Flow; Lung; Maximum; PAP device; Pos; PULMONARY; Pulmonology; QNT; Quan; Quant; Quantitative; Respiratory; Volume Rate; vRate

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

Leak.95% 24 hour maximum Positive airway pressure deviceLeak.95% 24h Max PAP deviceLeak.95%PULMVRat24H^maxPositive airway pressure device

Frequently asked questions

Code details

Code69997-5
SystemLOINC
Display nameLeak.95% 24 hour maximum Positive airway pressure device
DescriptionLeak.95%
Short nameLeak.95% 24h Max PAP device
ComponentLeak.95%
PropertyVRat
Timing24H^max
System (specimen)Positive airway pressure device
ScaleQn
ClassPULM
Example unitsL/s
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.40
Last changed2.70

Part names

Leak.95%VRat24H^maxPositive airway pressure deviceQnVolume Rate

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.