{"code":"S90.229D","type":"code","title":"Contusion of unspecified lesser toe(s) with damage to nail, subsequent encounter","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["burns and corrosions (T20-T32)","fracture of ankle and malleolus (S82.-)","frostbite (T33-T34)","insect bite or sting, venomous (T63.4)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Contusion of unspecified lesser toe(s) with damage to nail, subsequent encounter is a billable ICD-10-CM diagnosis code (S90.229D). Excludes2 (not included here): burns and corrosions (T20-T32); fracture of ankle and malleolus (S82.-); frostbite (T33-T34); insect bite or sting, venomous (T63.4). 7th character: The appropriate 7th character is to be added to each code from category S90.","officialDefinition":"Contusion of unspecified lesser toe(s) with damage to nail, subsequent encounter is a billable ICD-10-CM diagnosis code (S90.229D). Excludes2 (not included here): burns and corrosions (T20-T32); fracture of ankle and malleolus (S82.-); frostbite (T33-T34); insect bite or sting, venomous (T63.4). 7th character: The appropriate 7th character is to be added to each code from category S90.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category S90"],"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":{"burns and corrosions (T20-T32)":"S90","fracture of ankle and malleolus (S82.-)":"S90","frostbite (T33-T34)":"S90","insect bite or sting, venomous (T63.4)":"S90"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}