LOINCActiveObservation

LOINC Code 703-9: Basophilic stippling LM Ql (Bld)

703-9 is a LOINC code used to identify Basophilic stippling LM Ql (Bld) 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 Basophilic stippling. 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 Basophilic stippling. 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: Observation
  • Method: Microscopy.light

What it does not mean

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

Key facts

  • Basophilic stippling [Presence] in Blood by Light microscopy
  • Basophilic stippling
  • Baso stipl; Blood; HEMATOLOGY/CELL COUNTS; LM; Micro; Micros; Microscopic; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Stip; Stipl; 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

Basophilic stippling LM Ql (Bld)Basophilic stippling [Presence] in Blood by Light microscopyBaso Stipl Bld Ql SmearBasophilic stipplingHEM/BCBasophilic stippling, BloodPrThr

Frequently asked questions

Code details

Code703-9
SystemLOINC
Display nameBasophilic stippling LM Ql (Bld)
DescriptionBasophilic stippling
Short nameBaso Stipl Bld Ql Smear
ComponentBasophilic stippling
PropertyPrThr
TimingPt
System (specimen)Bld
ScaleOrd
MethodMicroscopy.light
ClassHEM/BC
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0
Last changed2.73

Consumer names

Basophilic stippling, Blood

Part names

Basophilic stipplingPrThrPtBldOrdMicroscopy.lightPresence or ThresholdPoint in time (spot)BloodLight microscopy

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 703-9 | HealthAssure