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4A01X4Z - Measurement of Peripheral Nervous Electrical Activity, External Approach


The ICD 10 Code for Measurement of Peripheral Nervous Electrical Activity, External Approach is listed as 4A01X4Z.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD-10-PCS Field Value
Procedure Code: 4A01X4Z
Description: Measurement of Peripheral Nervous Electrical Activity, External Approach
Chapter: Measurement and Monitoring
Subsection 1: Measurement and Monitoring, Physiological Systems
Subsection 2: Measurement and Monitoring, Physiological Systems, Measurement
ICD-9-CM V. 3 (Procedures) General Equivalence Mappings (GEMS):
ICD-9 PCS Code: 89.14 - Electroencephalogram (approximate)