CPT® 94452, Under Pulmonary Diagnostic Testing and Therapies
The Current Procedural Terminology (CPT®) code 94452 as maintained by American Medical Association, is a medical procedural code under the range - Pulmonary Diagnostic Testing and Therapies.
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Summary
The patient breathes a low oxygen mixture while the provider monitors the patient’s oxyhemoglobin saturations. The provider interprets the results and creates a report.
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