Taxonomy code

293D00000X: Physiological Laboratory

293D00000X is the NUCC provider taxonomy code for Physiological Laboratory, in the Laboratories group.

Code details

Code
293D00000X
Grouping
Laboratories
Classification
Physiological Laboratory
Specialization
None (this is the general classification code)
Display name
Physiological Laboratory
Used by
Organizations (NPI-2)

NUCC definition

A laboratory that operates independently of a hospital and physician's office to furnish physiological diagnostic services (e.g. EEG's , EKG's, scans, etc.). Facilities offering ONLY physiological services are not certified as independent laboratories. If an independent laboratory offers physiological services IN ADDITION to clinical laboratory services, they are surveyed only for compliance with the clinical laboratory regulations because there are no health and safety regulations for physiological services.

Providers listing Physiological Laboratory

Search all Physiological Laboratory providers · filter by state on the search page.

Choosing a taxonomy code

Providers can list up to 15 taxonomy codes on their NPI record and must mark one as primary. Payers often check that the taxonomy code on a claim matches the one on the NPI record, so a mismatch is a common reason for denials.