{"code":"N83.52","type":"code","title":"Torsion of fallopian tube","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["hydrosalpinx (N70.1-)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["N83.521","N83.522","N83.529"],"inclusionTerms":["Torsion of hydatid of Morgagni"],"sibling_titles":{"code":"N83.529","title":"Torsion of fallopian tube, unspecified side","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Torsion of fallopian tube is a non-billable ICD-10-CM category code (N83.52). A more specific billable subcode must be selected for claims submission. Inclusion terms: Torsion of hydatid of Morgagni. Excludes2 (not included here): hydrosalpinx (N70.1-).","officialDefinition":"Torsion of fallopian tube is a non-billable ICD-10-CM category code (N83.52). A more specific billable subcode must be selected for claims submission. Inclusion terms: Torsion of hydatid of Morgagni. Excludes2 (not included here): hydrosalpinx (N70.1-).","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":"","noteProvenance":{"hydrosalpinx (N70.1-)":"N83","Torsion of accessory tube":"N83.5"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}