LOINC Code 87550-0: Haloperidol and reduced haloperidol panel

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 Haloperidol & haloperidol.reduced panel. It is commonly used with the system or sample type Ser/Plas.

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

• Haloperidol and reduced haloperidol panel - Serum or Plasma
• Haloperidol & haloperidol.reduced panel
• This panel contains quantitative results for haloperidol (Hadol) and reduced haloperidol in serum or plasma. The test may be order for optimizing dosage, monitoring compliance, and assessing toxicity in patients.
• DRUG/TOXICOLOGY; Drugs; Haldol; Halo + Halo.reduced Pnl; Haloperidol & metabolite; Haloperidol metabolite; Pan; PANEL.DRUG & TOXICOLOGY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; QNT; Quan; Quant; Quantitative; Random; Reduced Haloperidol; Serenace; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR

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

Frequently asked questions