{"code":"I70.22","type":"code","title":"Atherosclerosis of native arteries of extremities with rest pain","codeAlso":[],"includes":["any condition classifiable to 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","arteriolosclerosis","arterial degeneration","arteriosclerosis","arteriosclerotic vascular disease","arteriovascular degeneration","atheroma","endarteritis deformans or obliterans","senile arteritis","senile endarteritis","vascular degeneration"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["atherosclerosis of bypass graft of extremities (I70.30-I70.79)","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)"],"isBillable":false,"sibling_codes":["I70.221","I70.222","I70.223","I70.228","I70.229"],"inclusionTerms":[],"sibling_titles":{"code":"I70.229","title":"Atherosclerosis of native arteries of extremities with rest pain, unspecified extremity","isBillable":true},"useAdditionalCode":["code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92)","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)"],"clinicalDefinition":"Atherosclerosis of native arteries of extremities with rest pain is a non-billable ICD-10-CM category code (I70.22). A more specific billable subcode must be selected for claims submission. Includes: any condition classifiable to I70.","officialDefinition":"Atherosclerosis of native arteries of extremities with rest pain is a non-billable ICD-10-CM category code (I70.22). A more specific billable subcode must be selected for claims submission. Includes: any condition classifiable to 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; arteriolosclerosis; arterial degeneration; arteriosclerosis; arteriosclerotic vascular disease; arteriovascular degeneration; atheroma; endarteritis deformans or obliterans; senile arteritis; senile endarteritis; vascular degeneration. Excludes2 (not included here): atherosclerosis of bypass graft of extremities (I70.30-I70.79); 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: code, if applicable, to identify chronic total occlusion of artery of extremity (I70.92); 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).","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}