LOINCActiveBoth

LOINC Code 101538-7: SMA residual risk Molgen Nar (Bld) [Interp]

101538-7 is a LOINC code used to identify SMA residual risk Molgen Nar (Bld) [Interp] 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 SMA residual risk. It is commonly used with the system or sample type Bld.

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 SMA residual risk. 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: Both
  • Method: Molgen

What it does not mean

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

Key facts

  • SMA residual risk [Interpretation] in Blood by Molecular genetics method Narrative
  • SMA residual risk
  • This test is based on sequencing and targeted analysis of specific variants . The testing depends largely upon the individual's ethnic background. A negative result may indicate a reduced carrier risk for some or all diseases being tested, this risk cannot be eliminated.
  • Blood; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Narrative; PCR; Point in time; Random; Report; 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.

Common synonyms

SMA residual risk Molgen Nar (Bld) [Interp]SMA residual risk [Interpretation] in Blood by Molecular genetics method NarrativeSMA residual risk Bld-ImpSMA residual riskMOLPATH.MUTInterpretation of SMA residual risk test result, BloodImp

Frequently asked questions

Code details

Code101538-7
SystemLOINC
Display nameSMA residual risk Molgen Nar (Bld) [Interp]
DescriptionSMA residual risk
Short nameSMA residual risk Bld-Imp
ComponentSMA residual risk
PropertyImp
TimingPt
System (specimen)Bld
ScaleNar
MethodMolgen
ClassMOLPATH.MUT
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.74
Last changed2.75

Consumer names

Interpretation of SMA residual risk test result, Blood

Part names

SMA residual riskImpPtBldNarMolgenImpression/interpretation of studyPoint in time (spot)BloodMolecular genetics

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 101538-7 | HealthAssure