{"code":"Q27","type":"category","title":"Other congenital malformations of peripheral vascular system","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["anomalies of cerebral and precerebral vessels (Q28.0-Q28.3)","anomalies of coronary vessels (Q24.5)","anomalies of pulmonary artery (Q25.5-Q25.7)","congenital retinal aneurysm (Q14.1)","hemangioma and lymphangioma (D18.-)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["Q27.0","Q27.1","Q27.2","Q27.3","Q27.4","Q27.8","Q27.9"],"inclusionTerms":[],"sibling_titles":{"code":"Q27.9","title":"Congenital malformation of peripheral vascular system, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other congenital malformations of peripheral vascular system is a non-billable ICD-10-CM category code (Q27). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","officialDefinition":"Other congenital malformations of peripheral vascular system is a non-billable ICD-10-CM category code (Q27). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","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":[{"code":"Q27.0","title":"Congenital absence and hypoplasia of umbilical artery","description":"Congenital absence and hypoplasia of umbilical artery is a billable ICD-10-CM diagnosis code (Q27.0). Inclusion terms: Single umbilical artery. Excludes2 (not included here): anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.0-congenital-absence-and-hypoplasia-of-umbilical-artery"},{"code":"Q27.1","title":"Congenital renal artery stenosis","description":"Congenital renal artery stenosis is a billable ICD-10-CM diagnosis code (Q27.1). Excludes2 (not included here): anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.1-congenital-renal-artery-stenosis"},{"code":"Q27.2","title":"Other congenital malformations of renal artery","description":"Other congenital malformations of renal artery is a billable ICD-10-CM diagnosis code (Q27.2). Inclusion terms: Congenital malformation of renal artery NOS; Multiple renal arteries. Excludes2 (not included here): anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.2-other-congenital-malformations-of-renal-artery"},{"code":"Q27.3","title":"Arteriovenous malformation (peripheral)","description":"Arteriovenous malformation (peripheral) is a non-billable ICD-10-CM category code (Q27.3). A more specific billable subcode must be selected for claims submission. Inclusion terms: Arteriovenous aneurysm. Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":false,"slug":"q27.3-arteriovenous-malformation-peripheral"},{"code":"Q27.30","title":"Arteriovenous malformation, site unspecified","description":"Arteriovenous malformation, site unspecified is a billable ICD-10-CM diagnosis code (Q27.30). Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.30-arteriovenous-malformation-site-unspecified"},{"code":"Q27.31","title":"Arteriovenous malformation of vessel of upper limb","description":"Arteriovenous malformation of vessel of upper limb is a billable ICD-10-CM diagnosis code (Q27.31). Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.31-arteriovenous-malformation-of-vessel-of-upper-limb"},{"code":"Q27.32","title":"Arteriovenous malformation of vessel of lower limb","description":"Arteriovenous malformation of vessel of lower limb is a billable ICD-10-CM diagnosis code (Q27.32). Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.32-arteriovenous-malformation-of-vessel-of-lower-limb"},{"code":"Q27.33","title":"Arteriovenous malformation of digestive system vessel","description":"Arteriovenous malformation of digestive system vessel is a billable ICD-10-CM diagnosis code (Q27.33). Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.33-arteriovenous-malformation-of-digestive-system-vessel"},{"code":"Q27.34","title":"Arteriovenous malformation of renal vessel","description":"Arteriovenous malformation of renal vessel is a billable ICD-10-CM diagnosis code (Q27.34). Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.34-arteriovenous-malformation-of-renal-vessel"},{"code":"Q27.39","title":"Arteriovenous malformation, other site","description":"Arteriovenous malformation, other site is a billable ICD-10-CM diagnosis code (Q27.39). Excludes1 (not coded here): acquired arteriovenous aneurysm (I77.0). Excludes2 (not included here): arteriovenous malformation of cerebral vessels (Q28.2); arteriovenous malformation of precerebral vessels (Q28.0); anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.39-arteriovenous-malformation-other-site"},{"code":"Q27.4","title":"Congenital phlebectasia","description":"Congenital phlebectasia is a billable ICD-10-CM diagnosis code (Q27.4). Excludes2 (not included here): anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.4-congenital-phlebectasia"},{"code":"Q27.8","title":"Other specified congenital malformations of peripheral vascular system","description":"Other specified congenital malformations of peripheral vascular system is a billable ICD-10-CM diagnosis code (Q27.8). Inclusion terms: Absence of peripheral vascular system; Atresia of peripheral vascular system; Congenital aneurysm (peripheral); Congenital stricture, artery; Congenital varix. Excludes1 (not coded here): arteriovenous malformation (Q27.3-). Excludes2 (not included here): anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.8-other-specified-congenital-malformations-of-peripheral-vascular-system"},{"code":"Q27.9","title":"Congenital malformation of peripheral vascular system, unspecified","description":"Congenital malformation of peripheral vascular system, unspecified is a billable ICD-10-CM diagnosis code (Q27.9). Inclusion terms: Anomaly of artery or vein NOS. Excludes2 (not included here): anomalies of cerebral and precerebral vessels (Q28.0-Q28.3); anomalies of coronary vessels (Q24.5); anomalies of pulmonary artery (Q25.5-Q25.7); congenital retinal aneurysm (Q14.1); hemangioma and lymphangioma (D18.-).","isBillable":true,"slug":"q27.9-congenital-malformation-of-peripheral-vascular-system-unspecified"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}