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ICD-10 Code or Description Search:

I66.01 Quick jump to specific ICD-10 (CM) Code: I66.03


See Category: Diseases of the circulatory system

See Header: Occlusion and stenosis of middle cerebral artery

ICD-10 (CM) Code and Descriptor

I66.02 Occlusion and stenosis of left middle cerebral artery

I6602 utilizaton on OPPS claims.*

Primary
ICD10 Code
ICD10
Position 2
ICD10
Position 3
ICD10
Position 4
ICD10
Position 5
ICD10
Position 6
ICD10
Position 7
ICD10
Position 8
ICD10
Position 9
ICD10
Position 10
30.34% 21.79% 13.90% 8.34% 6.07% 3.86% 2.97% 2.59% 2.00% 1.14%

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

Commonly Associated Procedure Codes for I66.02*:

CPT
Description Number of Claims Sum Performed
Q9967
LOCM 300-399MG/ML IODINE,1ML 259 23,889
70496
CT ANGIOGRAPHY HEAD 216 216
85025
COMPLETE CBC W/AUTO DIFF WBC 213 214
85610
PROTHROMBIN TIME 197 197
70498
CT ANGIOGRAPHY NECK 174 174
36415
COLL VENOUS BLD VENIPUNCTURE 173 176
A9270
NON-COVERED ITEM OR SERVICE 168 485
97110
THERAPEUTIC EXERCISES 159 224
93005
ELECTROCARDIOGRAM TRACING 158 163
80053
COMPREHEN METABOLIC PANEL 147 147
84484
ASSAY OF TROPONIN QUANT 145 156
85730
THROMBOPLASTIN TIME PARTIAL 137 137
80048
METABOLIC PANEL TOTAL CA 128 130
70450
CT HEAD/BRAIN W/O DYE 125 126
G0463
HOSPITAL OUTPT CLINIC VISIT 112 112
97530
THERAPEUTIC ACTIVITIES 102 171
99285
EMERGENCY DEPT VISIT HI MDM 100 100
71045
X-RAY EXAM CHEST 1 VIEW 96 101
97112
NEUROMUSCULAR REEDUCATION 95 138
G1004
CDSM NDSC 91 145

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



I66.02 related to the following DRG Codes:

061-063
067-068
791
793






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