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ICD-10-CM Codes
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I00-I99
Diseases of the circulatory system
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I70-I79
Diseases of arteries, arterioles and capillaries
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I74-
Arterial embolism and thrombosis
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2020 ICD-10-CM Diagnosis Code I74.9
Embolism and thrombosis of unspecified artery
2016 2017 2018 2019 2020 Billable/Specific Code
- I74.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2020 edition of ICD-10-CM I74.9 became effective on October 1, 2019.
- This is the American ICD-10-CM version of I74.9 - other international versions of ICD-10 I74.9 may differ.
The following code(s) above
I74.9 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
I74.9:
- Arterial embolism
- Arterial thrombosis
- Embolism of artery
- Occlusion of artery
- Septic arterial embolism
- Septic embolus of artery
ICD-10-CM I74.9 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
- 299 Peripheral vascular disorders with mcc
- 300 Peripheral vascular disorders with cc
- 301 Peripheral vascular disorders without cc/mcc
- 791 Prematurity with major problems
- 793 Full term neonate with major problems
Convert I74.9 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- Clot (blood) - see also Embolism
- Embolism (multiple) (paradoxical) I74.9
- Thrombosis, thrombotic (bland) (multiple) (progressive) (silent) (vessel) I82.90
ICD-10-CM Diagnosis Code I82.90
Acute embolism and thrombosis of unspecified vein
2016 2017 2018 2019 2020 Billable/Specific Code
Applicable To- Embolism of vein NOS
- Thrombosis (vein) NOS
ICD-10-CM Codes Adjacent To I74.9
I74.09 Other arterial embolism and thrombosis of abdominal aorta
I74.1 Embolism and thrombosis of other and unspecified parts of aorta
I74.10 Embolism and thrombosis of unspecified parts of aorta
I74.11 Embolism and thrombosis of thoracic aorta
I74.19 Embolism and thrombosis of other parts of aorta
I74.2 Embolism and thrombosis of arteries of the upper extremities
I74.3 Embolism and thrombosis of arteries of the lower extremities
I74.4 Embolism and thrombosis of arteries of extremities, unspecified
I74.5 Embolism and thrombosis of iliac artery
I74.8 Embolism and thrombosis of other arteries
I74.9
Embolism and thrombosis of unspecified artery
I75.0 Atheroembolism of extremities
I75.01 Atheroembolism of upper extremity
I75.011 Atheroembolism of right upper extremity
I75.012 Atheroembolism of left upper extremity
I75.013 Atheroembolism of bilateral upper extremities
I75.019 Atheroembolism of unspecified upper extremity
I75.02 Atheroembolism of lower extremity
I75.021 Atheroembolism of right lower extremity
I75.022 Atheroembolism of left lower extremity
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
