LOINCActiveOrder

LOINC Code 74874-9: Metabolic disorder therapy monitoring panel (DBS)

74874-9 is a LOINC code used to identify Metabolic disorder therapy monitoring panel (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 Metabolic disorder therapy monitoring panel. 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 Metabolic disorder therapy monitoring panel. 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: Order
  • Panel type: Panel

What it does not mean

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

Key facts

  • Metabolic disorder therapy monitoring panel - DBS
  • Metabolic disorder therapy monitoring panel
  • The Metabolic disorder therapy monitoring panel is used for reporting the results of laboratory tests that measure response to treatment for patients who have been diagnosed with certain metabolic conditions, such as phenylketonuria (PKU). Treatment often consists of a therapeutic diet, and dried blood spot specimens are periodically sent to the laboratory in order to evaluate the patient's response to or compliance with treatment. This panel includes terms for the condition which is being monitored, the specimen quality of the dried blood spot, reason for unsatisfactory specimen (if relevant), and the specific tests that are used for monitoring the various conditions. One or more tests may be used for monitoring, depending on the specific condition.
  • Blood; CHEMISTRY.CHALLENGE TESTING; DBS; Dried blood spot; Filter paper; FP; Metabolic disorder therapy Pnl; Pan; PANEL.CHALLENGE; Panl; Pnl; Point in time; Random; 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

Metabolic disorder therapy monitoring panel (DBS)Metabolic disorder therapy monitoring panel - DBSMetabolic disorder therapy Pnl DBSMetabolic disorder therapy monitoring panelPANEL.CHALMetabolic disorder therapy monitoring panel, Dried blood spot-

Frequently asked questions

Code details

Code74874-9
SystemLOINC
Display nameMetabolic disorder therapy monitoring panel (DBS)
DescriptionMetabolic disorder therapy monitoring panel
Short nameMetabolic disorder therapy Pnl DBS
ComponentMetabolic disorder therapy monitoring panel
Property-
TimingPt
System (specimen)Bld.dot
Scale-
ClassPANEL.CHAL
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.48
Last changed2.61

Consumer names

Metabolic disorder therapy monitoring panel, Dried blood spot

Part names

Metabolic disorder therapy monitoring panel-PtBld.dotPoint 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 74874-9 | HealthAssure