I70.533 - Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of ankle
ICD-10-CM Chapter 9: Diseases of the circulatory system · I70-I79 Diseases of arteries, arterioles and capillaries (I70-I79) · Subcategory of I70.53 · FY2027
Includes, Excludes and Coding Notes
Conditions this code covers.
- any condition classifiable to I70.511 and I70.521
- chronic limb-threatening ischemia of nonautologous biological bypass graft(s) of the right leg with ulceration
- critical limb ischemia of nonautologous biological bypass graft(s) of the right leg with ulceration
Add a secondary code to identify the associated condition or cause when it is documented.
- code to identify severity of ulcer (L97.-)
Add a secondary code to identify the associated condition or cause when it is documented.
- code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92)
Conditions this code covers.
- arteriolosclerosis
- arterial degeneration
- arteriosclerosis
- arteriosclerotic vascular disease
- arteriovascular degeneration
- atheroma
- endarteritis deformans or obliterans
- senile arteritis
- senile endarteritis
- vascular degeneration
Not part of this code; report both codes when the patient has both conditions.
- 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)
Add a secondary code to identify the associated condition or cause when it is documented.
- 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)
Not part of this code; report both codes when the patient has both conditions.
- 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.-)
Related condition guides
Documentation requirements, coding pitfalls and FAQs for conditions coded with I70.533.
Codes at the same level as I70.533
- Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of thighI70.531
- Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of calfI70.532
- Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of heel and midfootI70.534
- Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of footI70.535
- Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of lower legI70.538
- Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of unspecified siteI70.539