ICD-10-CM > I00-I99 > I70-I79 > I73 > I73.8 I73.8 Other specified peripheral vascular diseases Non-Billable/Non-Specific Type 1 Excludes diabetic (peripheral) angiopathy (E08-E13 with .51-.52) Codes I73.81ErythromelalgiaI73.89Other specified peripheral vascular diseases