{"code":"S99.029D","type":"code","title":"Salter-Harris Type II physeal fracture of unspecified calcaneus, subsequent encounter for fracture with routine healing","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},"sibling_codes":["S99","S99.0","S99.001","S99.001A","S99.001B","S99.001D","S99.001G","S99.001K","S99.001P","S99.001S","S99.002","S99.002A","S99.002B","S99.002D","S99.002G","S99.002K","S99.002P","S99.002S","S99.009","S99.009A","S99.009B","S99.009D","S99.009G","S99.009K","S99.009P","S99.009S","S99.011","S99.011A","S99.011B","S99.011D","S99.011G","S99.011K","S99.011P","S99.011S","S99.012","S99.012A","S99.012B","S99.012D","S99.012G","S99.012K","S99.012P","S99.012S","S99.019","S99.019A","S99.019B","S99.019D","S99.019G","S99.019K","S99.019P","S99.019S","S99.021","S99.021A","S99.021B","S99.021D","S99.021G","S99.021K","S99.021P","S99.021S","S99.022","S99.022A","S99.022B","S99.022D","S99.022G","S99.022K","S99.022P","S99.022S","S99.029","S99.029A","S99.029B","S99.029G","S99.029K","S99.029P","S99.029S","S99.031","S99.031A","S99.031B","S99.031D","S99.031G","S99.031K","S99.031P","S99.031S","S99.032","S99.032A","S99.032B","S99.032D","S99.032G","S99.032K","S99.032P","S99.032S","S99.039","S99.039A","S99.039B","S99.039D","S99.039G","S99.039K","S99.039P"],"inclusionTerms":[],"sibling_titles":{"code":"S99.039P","title":"Salter-Harris Type III physeal fracture of unspecified calcaneus, subsequent encounter for fracture with malunion","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Salter-Harris Type II physeal fracture of unspecified calcaneus, subsequent encounter for fracture with routine healing is a billable ICD-10-CM diagnosis code (S99.029D). 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 subcategories S99.0.","officialDefinition":"Salter-Harris Type II physeal fracture of unspecified calcaneus, subsequent encounter for fracture with routine healing is a billable ICD-10-CM diagnosis code (S99.029D). 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 subcategories S99.0.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from subcategories S99.0"],"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)":"S99","fracture of ankle and malleolus (S82.-)":"S99","frostbite (T33-T34)":"S99","insect bite or sting, venomous (T63.4)":"S99"},"hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}