{"code":"I80.00","type":"code","title":"Phlebitis and thrombophlebitis of superficial vessels of unspecified lower extremity","codeAlso":[],"includes":["endophlebitis","inflammation, vein","periphlebitis","suppurative phlebitis"],"modern_v":"official26","codeFirst":[", if applicable:\tphlebitis and thrombophlebitis complicating abortion, ectopic or molar pregnancy (O00-O07, O08.7)","phlebitis and thrombophlebitis complicating pregnancy, childbirth and the puerperium (O22.-, O87.-)"],"excludes1":["venous embolism and thrombosis of lower extremities (I82.4-, I82.5-, I82.81-)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Phlebitis and thrombophlebitis of superficial vessels of unspecified lower extremity is a billable ICD-10-CM diagnosis code (I80.00). Includes: endophlebitis; inflammation, vein; periphlebitis; suppurative phlebitis. Excludes1 (not coded here): venous embolism and thrombosis of lower extremities (I82.4-, I82.5-, I82.81-). Code first: , if applicable:\tphlebitis and thrombophlebitis complicating abortion, ectopic or molar pregnancy (O00-O07, O08.7); phlebitis and thrombophlebitis complicating pregnancy, childbirth and the puerperium (O22.-, O87.-).","officialDefinition":"Phlebitis and thrombophlebitis of superficial vessels of unspecified lower extremity is a billable ICD-10-CM diagnosis code (I80.00). Includes: endophlebitis; inflammation, vein; periphlebitis; suppurative phlebitis. Excludes1 (not coded here): venous embolism and thrombosis of lower extremities (I82.4-, I82.5-, I82.81-). Code first: , if applicable:\tphlebitis and thrombophlebitis complicating abortion, ectopic or molar pregnancy (O00-O07, O08.7); phlebitis and thrombophlebitis complicating pregnancy, childbirth and the puerperium (O22.-, O87.-).","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":""}