2023 ICD-10-CM Diagnosis Code I70.22

Atherosclerosis of native arteries of extremities with rest pain

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • I70.22 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • Short description: Athscl native arteries of extremities w rest pain
  • The 2023 edition of ICD-10-CM I70.22 became effective on October 1, 2022.
  • This is the American ICD-10-CM version of I70.22 - other international versions of ICD-10 I70.22 may differ.
Includes
Includes Help
"Includes" further defines, or give examples of, the content of the code or category.
  • any condition classifiable to
    ICD-10-CM Diagnosis Code I70.21

    Atherosclerosis of native arteries of extremities with intermittent claudication

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    I70.21-
  • chronic limb-threatening ischemia NOS of native arteries of extremities
  • chronic limb-threatening ischemia of native arteries of extremities with rest pain
  • critical limb ischemia NOS of native arteries of extremities
  • critical limb ischemia of native arteries of extremities with rest pain
The following code(s) above I70.22 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 I70.22:
  • I00-I99
    2023 ICD-10-CM Range I00-I99

    Diseases of the circulatory system

    Type 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
    Type 2 Excludes
    Use Additional
    • code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92)
    Atherosclerosis of native arteries of the extremities
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 I70.22:
  • Includes: I70.26
    ICD-10-CM Diagnosis Code I70.26

    Atherosclerosis of native arteries of extremities with gangrene

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    Includes
    • any condition classifiable to I70.21-, I70.22-, I70.23-, I70.24-, and I70.25-
    • chronic limb-threatening ischemia of native arteries of extremities with gangrene
    • critical limb ischemia of native arteries of extremities with gangrene
    Use Additional
    • code to identify the severity of any ulcer (L97.-, L98.49-), if applicable
ICD-10-CM Codes Adjacent To I70.22
I70.202 …… left leg
I70.203 …… bilateral legs
I70.208 …… other extremity
I70.209 …… unspecified extremity
I70.21 Atherosclerosis of native arteries of extremities with intermittent claudication
I70.211 …… right leg
I70.212 …… left leg
I70.213 …… bilateral legs
I70.218 …… other extremity
I70.219 …… unspecified extremity
I70.22 Atherosclerosis of native arteries of extremities with rest pain
I70.221 …… right leg
I70.222 …… left leg
I70.223 …… bilateral legs
I70.228 …… other extremity
I70.229 …… unspecified extremity
I70.23 Atherosclerosis of native arteries of right leg with ulceration
I70.231 …… of thigh
I70.232 …… of calf
I70.233 …… of ankle
I70.234 …… of heel and midfoot

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.