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ICD-10 Code or Description Search:

R93.9 Quick jump to specific ICD-10 (CM) Code: R94.02


See Category: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

See Header: Abnormal results of function studies of cnsl

ICD-10 (CM) Code and Descriptor

R94.01 Abnormal electroencephalogram [EEG]

R9401 utilizaton on OPPS claims.*

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28.09% 34.35% 12.87% 6.45% 4.27% 2.75% 2.52% 1.46% 1.17% 1.23%

* Medicare Part A utilization data is derived from the 100% 2023 Outpatient (Fee-for-Service) Standard Analytical File.

Commonly Associated Procedure Codes for R94.01*:

CPT
Description Number of Claims Sum Performed
95816
EEG AWAKE AND DROWSY 922 922
95819
EEG AWAKE AND ASLEEP 604 604
G0463
HOSPITAL OUTPT CLINIC VISIT 220 220
95708
EEG WO VID EA 12-26HR UNMNTR 200 216
95700
EEG CONT REC W/VID EEG TECH 191 191
95812
EEG 41-60 MINUTES 151 151
36415
COLL VENOUS BLD VENIPUNCTURE 144 144
95813
EEG EXTND MNTR 61-119 MIN 132 132
85025
COMPLETE CBC W/AUTO DIFF WBC 74 74
70553
MRI BRAIN STEM W/O & W/DYE 71 71
80053
COMPREHEN METABOLIC PANEL 70 70
A9270
NON-COVERED ITEM OR SERVICE 68 200
70551
MRI BRAIN STEM W/O DYE 44 44
84443
ASSAY THYROID STIM HORMONE 41 41
95957
EEG DIGITAL ANALYSIS 39 39
95713
VEEG 2-12 HR CONT MNTR 34 34
95714
VEEG EA 12-26 HR UNMNTR 34 41
82565
ASSAY OF CREATININE 30 30
82607
VITAMIN B-12 30 30
95954
EEG MONITORING/GIVING DRUGS 30 30

* Derived from 100% 2021 Outpatient (Fee-for-Service) Standard Analytical File.



R94.01 related to the following DRG Codes:

091-093






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