LOINC Code 33765-9: WBC Auto (Blood Product unit.platelet pheresis) [#/Vol]

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 Leukocytes. It is commonly used with the system or sample type ^BPU.platelet pheresis.

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: Automated count

What it does not mean

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

Key facts

• Leukocytes [#/volume] in Blood Product unit.platelet pheresis by Automated count
• Leukocytes
• #; ABS; absolute; absolutes; Auto; Automated detection; BLOOD BANK; Blood product unit; Blood Product Unit (Pack); Cnt; Count; Count/volume; CT; Elec; Elect; Electr; Leuc; Leuk; Leukocyte; Lkcs; Number concentration; Number Concentration (count/vol); Pheresis BPU; Point in time; QNT; Quan; Quant; Quantitative; Random; Thrombocyte; Thrombocytes; WBC; WBCs; White blood cell; White blood cells

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