LOINCActiveObservation

LOINC Code 107447-5: Duchenne muscular dystrophy comment Nar (DBS)

107447-5 is a LOINC code used to identify Duchenne muscular dystrophy comment Nar (DBS) 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 Duchenne muscular dystrophy comment. It is commonly used with the system or sample type Bld.dot.

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 Duchenne muscular dystrophy comment. It is commonly used with the system or sample type Bld.dot.

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

  • Duchenne muscular dystrophy comment [Text] in DBS Narrative
  • Duchenne muscular dystrophy comment
  • Blood; Chemistry; cmmt; cmnt; Com; Comm; Comments; Commt; DBS; DMD comment; Dried blood spot; Filter paper; FP; Narrative; Point in time; Random; Remarks; Report; Text; 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

Duchenne muscular dystrophy comment Nar (DBS)Duchenne muscular dystrophy comment [Text] in DBS NarrativeDMD comment DBSDuchenne muscular dystrophy commentCHEMDuchenne muscular dystrophy comment, Dried blood spotTxt

Frequently asked questions

Code details

Code107447-5
SystemLOINC
Display nameDuchenne muscular dystrophy comment Nar (DBS)
DescriptionDuchenne muscular dystrophy comment
Short nameDMD comment DBS
ComponentDuchenne muscular dystrophy comment
PropertyTxt
TimingPt
System (specimen)Bld.dot
ScaleNar
ClassCHEM
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.81
Last changed2.81

Consumer names

Duchenne muscular dystrophy comment, Dried blood spot

Part names

Duchenne muscular dystrophy commentTxtPtBld.dotNarTextPoint in time (spot)DBS

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 107447-5 | HealthAssure