{"code":"Z31.83","type":"code","title":"Encounter for assisted reproductive fertility procedure cycle","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["pre-cycle diagnosis and testing - code to reason for encounter"],"excludes2":["complications associated with artificial fertilization (N98.-)","female infertility (N97.-)","male infertility (N46.-)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["Z31","Z31.0","Z31.4","Z31.41","Z31.42","Z31.43","Z31.430","Z31.438","Z31.44","Z31.440","Z31.441","Z31.448","Z31.49","Z31.5","Z31.6","Z31.61","Z31.62","Z31.69","Z31.7","Z31.8","Z31.81","Z31.82","Z31.84","Z31.89","Z31.9"],"inclusionTerms":["Patient undergoing in vitro fertilization cycle"],"sibling_titles":{"code":"Z31.9","title":"Encounter for procreative management, unspecified","isBillable":true},"useAdditionalCode":["code to identify the type of infertility"],"clinicalDefinition":"Encounter for assisted reproductive fertility procedure cycle is a billable ICD-10-CM diagnosis code (Z31.83). Inclusion terms: Patient undergoing in vitro fertilization cycle. Excludes1 (not coded here): pre-cycle diagnosis and testing - code to reason for encounter. Excludes2 (not included here): complications associated with artificial fertilization (N98.-); female infertility (N97.-); male infertility (N46.-). Use additional code: code to identify the type of infertility.","officialDefinition":"Encounter for assisted reproductive fertility procedure cycle is a billable ICD-10-CM diagnosis code (Z31.83). Inclusion terms: Patient undergoing in vitro fertilization cycle. Excludes1 (not coded here): pre-cycle diagnosis and testing - code to reason for encounter. Excludes2 (not included here): complications associated with artificial fertilization (N98.-); female infertility (N97.-); male infertility (N46.-). Use additional code: code to identify the type of infertility.","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":""}