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ICD-10 Code or Description Search:

I66.21 Quick jump to specific ICD-10 (CM) Code: I66.23


See Category: Diseases of the circulatory system

See Header: Occlusion and stenosis of posterior cerebral artery

ICD-10 (CM) Code and Descriptor

I66.22 Occlusion and stenosis of left posterior cerebral artery

I6622 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
17.61% 22.91% 15.70% 11.81% 6.86% 5.09% 3.47% 3.11% 2.55% 2.12%

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

Commonly Associated Procedure Codes for I66.22*:

CPT
Description Number of Claims Sum Performed
97530
THERAPEUTIC ACTIVITIES 138 219
97110
THERAPEUTIC EXERCISES 99 139
A9270
NON-COVERED ITEM OR SERVICE 66 172
70496
CT ANGIOGRAPHY HEAD 60 60
G1004
CDSM NDSC 60 95
97535
SELF CARE MNGMENT TRAINING 60 109
Q9967
LOCM 300-399MG/ML IODINE,1ML 59 5,617
70498
CT ANGIOGRAPHY NECK 55 55
97112
NEUROMUSCULAR REEDUCATION 54 71
85025
COMPLETE CBC W/AUTO DIFF WBC 51 51
70544
MR ANGIOGRAPHY HEAD W/O DYE 44 44
93005
ELECTROCARDIOGRAM TRACING 44 44
36415
COLL VENOUS BLD VENIPUNCTURE 43 47
85610
PROTHROMBIN TIME 42 42
80053
COMPREHEN METABOLIC PANEL 39 39
84484
ASSAY OF TROPONIN QUANT 37 41
99285
EMERGENCY DEPT VISIT HI MDM 37 37
85730
THROMBOPLASTIN TIME PARTIAL 36 36
70551
MRI BRAIN STEM W/O DYE 35 35
80048
METABOLIC PANEL TOTAL CA 31 31

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



I66.22 related to the following DRG Codes:

061-063
067-068
791
793






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