LOINC Code 93361-4: Monotypic plasma cells in S phase/Cells FC (BM)

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 Plasma cells.monotypic.S phase/Cells. It is commonly used with the system or sample type Bone mar.

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: Flow cytometry

What it does not mean

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

Key facts

• Monotypic plasma cells in S phase/cells in Bone marrow by Flow cytometry (FC)
• Plasma cells.monotypic.S phase/Cells
• In patients with newly diagnosed myeloma, a higher percentage of cells in S-phase may be associated with more aggressive disease.
• BM; BON; Bone marrow; Cell; Cellularity; Dynamic; FC; MAR; Marrow (bone); MGUS; minimal angle of resolution; Minimum angle of resolution; Molecular pathology; MOLPATH; Mono PC in S Phs; Monoclonal; Monoclonal gammopathy of uncertain significance; Multiple myeloma; Myeloma cells; Number fraction; Percent; Plasma cell myeloma; Plasmacyte; Plasmacytes; Point in time; QNT; Quan; Quant; Quantitative; Random; S prime

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