LOINCActiveBoth

LOINC Code 57895-5: FLUAV H1 NI resis Genotyping (Specimen) [Susc]

57895-5 is a LOINC code used to identify FLUAV H1 NI resis Genotyping (Specimen) [Susc] 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 Influenza virus A H1.neuraminidase inhibitor resistance. It is commonly used with the system or sample type XXX.

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 Influenza virus A H1.neuraminidase inhibitor resistance. It is commonly used with the system or sample type XXX.

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
  • Method: Genotyping

What it does not mean

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

Key facts

  • Influenza virus A H1.neuraminidase inhibitor resistance [Susceptibility] in Specimen by Genotype method
  • Influenza virus A H1.neuraminidase inhibitor resistance
  • Target is for any A H1 and the target sequences could change over time.
  • ANTIBIOTIC SUSCEPTIBILITIES; AST; Avian influenza; Bird flu; FLUA; FLUAV; FLUAV H1; FLUAV H1 NI resis; FLUV; Fowl plague; Genotype; Genotypic; ID; Infectious Disease; InfectiousDisease; Influ; Influenza A; Influenza A virus; Inhib; Inhibit; Misc; Miscellaneous; NA; Ordinal; Other; Point in time; QL; Qual; Qualitative; Random; Resist; Resistanc; Resistant; Resistent; Screen; Spec; Sus; Suscept; Susceptibilities; Susceptibility; Susceptibilty; To be specified in another part of the message; 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

FLUAV H1 NI resis Genotyping (Specimen) [Susc]Influenza virus A H1.neuraminidase inhibitor resistance [Susceptibility] in Specimen by Genotype methodFLUAV H1 NI resis Spec GenotypInfluenza virus A H1.neuraminidase inhibitor resistanceABXBACTSusceptibility to Influenza A H1 NI ResisSusc

Frequently asked questions

Code details

Code57895-5
SystemLOINC
Display nameFLUAV H1 NI resis Genotyping (Specimen) [Susc]
DescriptionInfluenza virus A H1.neuraminidase inhibitor resistance
Short nameFLUAV H1 NI resis Spec Genotyp
ComponentInfluenza virus A H1.neuraminidase inhibitor resistance
PropertySusc
TimingPt
System (specimen)XXX
ScaleOrd
MethodGenotyping
ClassABXBACT
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.69

Consumer names

Susceptibility to Influenza A H1 NI Resis

Part names

Influenza virus A H1.neuraminidase inhibitor resistanceSuscPtXXXOrdGenotypingSusceptibility (microorganisms)Point in time (spot)Viral genotype susceptibility

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.