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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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I77-
Other disorders of arteries and arterioles
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2021 ICD-10-CM Diagnosis Code I77.811
2021 ICD-10-CM Diagnosis Code I77.811
Abdominal aortic ectasia
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- I77.811 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM I77.811 became effective on October 1, 2020.
- This is the American ICD-10-CM version of I77.811 - other international versions of ICD-10 I77.811 may differ.
The following code(s) above
I77.811 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
I77.811:
- I00-I99
2021 ICD-10-CM Range I00-I99
Diseases of the circulatory systemType 2 Excludes- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
- I77
ICD-10-CM Diagnosis Code I77
Other disorders of arteries and arterioles
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 2 Excludes- collagen (vascular) diseases (M30-M36)
- hypersensitivity angiitis (M31.0)
- pulmonary artery (I28.-)
- I77.81
ICD-10-CM Diagnosis Code I77.81
Aortic ectasia
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 1 Excludes- aortic aneurysm and dissection (I71.0-)
- 299 Peripheral vascular disorders with mcc
- 300 Peripheral vascular disorders with cc
- 301 Peripheral vascular disorders without cc/mcc
Convert I77.811 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
- 2021 (effective 10/1/2020): No change
- Ectasia, ectasis
- aorta I77.819
ICD-10-CM Diagnosis Code I77.819
Aortic ectasia, unspecified site
2016 2017 2018 2019 2020 2021 Billable/Specific Code
ICD-10-CM Codes Adjacent To I77.811
I77.72 Dissection of iliac artery
I77.73 Dissection of renal artery
I77.74 Dissection of vertebral artery
I77.75 Dissection of other precerebral arteries
I77.76 Dissection of artery of upper extremity
I77.77 Dissection of artery of lower extremity
I77.79 Dissection of other specified artery
I77.8 Other specified disorders of arteries and arterioles
I77.811
Abdominal aortic ectasia
I77.812 Thoracoabdominal aortic ectasia
I77.89 Other specified disorders of arteries and arterioles
I77.9 Disorder of arteries and arterioles, unspecified
I78 Diseases of capillaries
I78.0 Hereditary hemorrhagic telangiectasia
I78.1 Nevus, non-neoplastic
I78.8 Other diseases of capillaries
I78.9 Disease of capillaries, unspecified
I79 Disorders of arteries, arterioles and capillaries in diseases classified elsewhere
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
