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ICD-10-CM Codes
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I00-I99
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I70-I79
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I70-
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2023 ICD-10-CM Diagnosis Code I70.212
2023 ICD-10-CM Diagnosis Code I70.212
Atherosclerosis of native arteries of extremities with intermittent claudication, left leg
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Adult Dx (15-124 years)
- I70.212 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Athscl native arteries of extrm w intrmt claud, left leg
- The 2023 edition of ICD-10-CM I70.212 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I70.212 - other international versions of ICD-10 I70.212 may differ.
ICD-10-CM Coding Rules
- I70.212 is applicable to adult patients aged 15 - 124 years inclusive.
The following code(s) above
I70.212 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
I70.212:
- I00-I99
2023 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.-)
Diseases of the circulatory system - I70
ICD-10-CM Diagnosis Code I70
Atherosclerosis
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Includes- arteriolosclerosis
- arterial degeneration
- arteriosclerosis
- arteriosclerotic vascular disease
- arteriovascular degeneration
- atheroma
- endarteritis deformans or obliterans
- senile arteritis
- senile endarteritis
- vascular degeneration
Type 2 Excludes- arteriosclerotic cardiovascular disease (I25.1-)
- arteriosclerotic heart disease (I25.1-)
- atheroembolism (I75.-)
- cerebral atherosclerosis (I67.2)
- coronary atherosclerosis (I25.1-)
- mesenteric atherosclerosis (K55.1)
- precerebral atherosclerosis (I67.2)
- primary pulmonary atherosclerosis (I27.0)
Use Additional- code to identify:
- exposure to environmental tobacco smoke (Z77.22)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
Atherosclerosis - I70.2
ICD-10-CM Diagnosis Code I70.2
Atherosclerosis of native arteries of the extremities
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
Applicable To- Mönckeberg's (medial) sclerosis
Use Additional- code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92)
Atherosclerosis of native arteries of the extremities
Approximate Synonyms
- Atherosclerosis of left leg native artery with intermittent claudication
- Atherosclerosis of left leg with intermittent claudication
- Intermittent claudication of left lower limb co-occurrent and due to atherosclerosis
ICD-10-CM I70.212 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 299 Peripheral vascular disorders with mcc
- 300 Peripheral vascular disorders with cc
- 301 Peripheral vascular disorders without cc/mcc
Convert I70.212 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
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to I70.212:
- Arteriosclerosis, arteriosclerotic (diffuse) (obliterans) (of) (senile) (with calcification) I70.90
ICD-10-CM Diagnosis Code I70.90
Unspecified atherosclerosis
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Adult Dx (15-124 years)
- extremities (native arteries) I70.209
ICD-10-CM Diagnosis Code I70.209
Unspecified atherosclerosis of native arteries of extremities, unspecified extremity
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Adult Dx (15-124 years)
- leg I70.209
ICD-10-CM Diagnosis Code I70.209
Unspecified atherosclerosis of native arteries of extremities, unspecified extremity
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Adult Dx (15-124 years)
- left I70.202
ICD-10-CM Diagnosis Code I70.202
Unspecified atherosclerosis of native arteries of extremities, left leg
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Adult Dx (15-124 years)
- with
- intermittent claudication I70.212
ICD-10-CM Codes Adjacent To I70.212
I70.1 Atherosclerosis of renal artery
I70.2 Atherosclerosis of native arteries of the extremities
I70.20 Unspecified atherosclerosis of native arteries of extremities
I70.21 Atherosclerosis of native arteries of extremities with intermittent claudication
I70.212
…… left leg
I70.22 Atherosclerosis of native arteries of extremities with rest pain
I70.23 Atherosclerosis of native arteries of right leg with ulceration
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.