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89.15 - Other Nonoperative Neurologic Function Tests


The ICD 9 Code for Other nonoperative neurologic function tests is listed as 89.15.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS and chapter information where available.

ICD 9 CM Volume 3 (PCS) Field Value
Procedure Code: 89.15
Description: Other nonoperative neurologic function tests
Short Description: Neurologic func test NEC
Chapter: Miscellaneous diagnostic and therapeutic procedures
Subsection 1: Interview, evaluation, consultation, and examination
ICD-10-PCS General Equivalence Mappings (GEMS):
ICD 10 PCS Code: 4A00X2Z - Measurement of Central Nervous Conductivity, External Approach (approximate)
ICD 10 PCS Code: 4A01329 - Measurement of Peripheral Nervous Conductivity, Sensory, Percutaneous Approach (approximate)
ICD 10 PCS Code: 4A0132B - Measurement of Peripheral Nervous Conductivity, Motor, Percutaneous Approach (approximate)
ICD 10 PCS Code: 4A01X29 - Measurement of Peripheral Nervous Conductivity, Sensory, External Approach (approximate)
ICD 10 PCS Code: 4A01X2B - Measurement of Peripheral Nervous Conductivity, Motor, External Approach (approximate)
ICD 10 PCS Code: 4A10X2Z - Monitoring of Central Nervous Conductivity, External Approach (approximate)
ICD 10 PCS Code: 4A11329 - Monitoring of Peripheral Nervous Conductivity, Sensory, Percutaneous Approach (approximate)
ICD 10 PCS Code: 4A1132B - Monitoring of Peripheral Nervous Conductivity, Motor, Percutaneous Approach (approximate)
ICD 10 PCS Code: 4A11X29 - Monitoring of Peripheral Nervous Conductivity, Sensory, External Approach (approximate)
ICD 10 PCS Code: 4A11X2B - Monitoring of Peripheral Nervous Conductivity, Motor, External Approach (approximate)
ICD 10 PCS Code: F01Z77Z - Facial Nerve Function Assessment using Electrophysiologic Equipment (approximate)
ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 89.15:
89.10 - Intracarotid amobarbital test
89.11 - Tonometry
89.12 - Nasal function study
89.13 - Neurologic examination
89.14 - Electroencephalogram
89.16 - Transillumination of newborn skull
89.17 - Polysomnogram
89.18 - Other sleep disorder function tests
89.19 - Video and radio-telemetered electroencephalographic monitoring