LOINC Code 20001-4: Oxygen [Partial pressure] in Capillary blood by Transcutaneous O2 monitor --during treatment

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 Oxygen^during treatment. It is commonly used with the system or sample type BldC.

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
• Method: Transcutaneous O2 monitor

What it does not mean

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

Key facts

• Oxygen [Partial pressure] in Capillary blood by Transcutaneous O2 monitor --during treatment
• Oxygen^during treatment
• Transcutaneous monitors measure saturation
• Blood - capillary; Cap bld; Cap blood; Capillary bld; Capillary blood; during Tx; Finger stick; Lung; O2; O2 partial pressure; Partial pressure; PO2; Point in time; PTC; PTCO2; Pulmonary; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; TcO2; TCP; TCPO2; tO2; Tx

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