{"code":"T63.3","type":"code","title":"Toxic effect of venom of spider","codeAlso":[],"includes":["bite or touch of venomous animal","pricked or stuck by thorn or leaf"],"modern_v":"official26","codeFirst":[],"excludes1":["contact with and (suspected) exposure to toxic substances (Z77.-)"],"excludes2":["ingestion of toxic animal or plant (T61.-, T62.-)"],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["T63.301","T63.301A","T63.301D","T63.301S","T63.302","T63.302A","T63.302D","T63.302S","T63.303","T63.303A","T63.303D","T63.303S","T63.304","T63.304A","T63.304D","T63.304S","T63.311","T63.311A","T63.311D","T63.311S","T63.312","T63.312A","T63.312D","T63.312S","T63.313","T63.313A","T63.313D","T63.313S","T63.314","T63.314A","T63.314D","T63.314S","T63.321","T63.321A","T63.321D","T63.321S","T63.322","T63.322A","T63.322D","T63.322S","T63.323","T63.323A","T63.323D","T63.323S","T63.324","T63.324A","T63.324D","T63.324S","T63.331","T63.331A","T63.331D","T63.331S","T63.332","T63.332A","T63.332D","T63.332S","T63.333","T63.333A","T63.333D","T63.333S","T63.334","T63.334A","T63.334D","T63.334S","T63.391","T63.391A","T63.391D","T63.391S","T63.392","T63.392A","T63.392D","T63.392S","T63.393","T63.393A","T63.393D","T63.393S","T63.394","T63.394A","T63.394D","T63.394S"],"inclusionTerms":[],"sibling_titles":{"code":"T63.394S","title":"Toxic effect of venom of other spider, undetermined, sequela","isBillable":true},"useAdditionalCode":["code(s):","for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70)","personal history of foreign body fully removed (Z87.821)","to identify any retained foreign body, if applicable (Z18.-)"],"clinicalDefinition":"Toxic effect of venom of spider is a non-billable ICD-10-CM category code (T63.3). A more specific billable subcode must be selected for claims submission. Includes: bite or touch of venomous animal; pricked or stuck by thorn or leaf. Excludes1 (not coded here): contact with and (suspected) exposure to toxic substances (Z77.-). Excludes2 (not included here): ingestion of toxic animal or plant (T61.-, T62.-).","officialDefinition":"Toxic effect of venom of spider is a non-billable ICD-10-CM category code (T63.3). A more specific billable subcode must be selected for claims submission. Includes: bite or touch of venomous animal; pricked or stuck by thorn or leaf. Excludes1 (not coded here): contact with and (suspected) exposure to toxic substances (Z77.-). Excludes2 (not included here): ingestion of toxic animal or plant (T61.-, T62.-). Use additional code: code(s):; for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70); personal history of foreign body fully removed (Z87.821); to identify any retained foreign body, if applicable (Z18.-). 7th character: The appropriate 7th character is to be added to each code from category T63.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category T63"],"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":{"contact with and (suspected) exposure to toxic substances (Z77.-)":"T63","ingestion of toxic animal or plant (T61.-, T62.-)":"T63","code(s):":"T63","for all associated manifestations of toxic effect, such as: respiratory conditions due to external agents (J60-J70)":"T63","personal history of foreign body fully removed (Z87.821)":"T63","to identify any retained foreign body, if applicable (Z18.-)":"T63","bite or touch of venomous animal":"T63","pricked or stuck by thorn or leaf":"T63"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}