{"code":"T21.03XD","type":"code","title":"Burn of unspecified degree of upper back, subsequent encounter","codeAlso":[],"includes":["burns and corrosion of hip region","burns and corrosions of first degree [erythema]","burns and corrosions of second degree [blisters][epidermal loss]","burns and corrosions of third degree [deep necrosis of underlying tissue] [full- thickness skin loss]"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["burns and corrosion of axilla (T22.- with fifth character 4)","burns and corrosion of scapular region (T22.- with fifth character 6)","burns and corrosion of shoulder (T22.- with fifth character 5)"],"isBillable":true,"fyEffectivity":{"fy2026":false,"fy2027":false},"sibling_codes":["T21","T21.0","T21.00A","T21.00D","T21.00S","T21.01A","T21.01D","T21.01S","T21.02A","T21.02D","T21.02S","T21.03A","T21.03S","T21.04A","T21.04D","T21.04S","T21.05A","T21.05D","T21.05S","T21.06A","T21.06D","T21.06S","T21.07A","T21.07D","T21.07S","T21.09A","T21.09D","T21.09S","T21.1","T21.10A","T21.10D","T21.10S","T21.11A","T21.11D","T21.11S","T21.12A","T21.12D","T21.12S","T21.13A","T21.13D","T21.13S","T21.14A","T21.14D","T21.14S","T21.15A","T21.15D","T21.15S","T21.16A","T21.16D","T21.16S","T21.17A","T21.17D","T21.17S","T21.19A","T21.19D","T21.19S","T21.2","T21.20A","T21.20D","T21.20S","T21.21A","T21.21D","T21.21S","T21.22A","T21.22D","T21.22S","T21.23A","T21.23D","T21.23S","T21.24A","T21.24D","T21.24S","T21.25A","T21.25D","T21.25S"],"inclusionTerms":["Burn of unspecified degree of interscapular region"],"sibling_titles":{"code":"T21.25S","title":"Burn of second degree of buttock, sequela","isBillable":true},"useAdditionalCode":["external cause code to identify the source, place and intent of the burn (X00-X19, X75-X77, X96-X98, Y92)","code from category T31 or T32 to identify extent of body surface involved"],"clinicalDefinition":"Burn of unspecified degree of upper back, subsequent encounter is a billable ICD-10-CM diagnosis code (T21.03D). Includes: burns and corrosion of hip region; burns and corrosions of first degree [erythema]; burns and corrosions of second degree [blisters][epidermal loss]; burns and corrosions of third degree [deep necrosis of underlying tissue] [full- thickness skin loss]. Inclusion terms: Burn of unspecified degree of interscapular region.","officialDefinition":"Burn of unspecified degree of upper back, subsequent encounter is a billable ICD-10-CM diagnosis code (T21.03D). Includes: burns and corrosion of hip region; burns and corrosions of first degree [erythema]; burns and corrosions of second degree [blisters][epidermal loss]; burns and corrosions of third degree [deep necrosis of underlying tissue] [full- thickness skin loss]. Inclusion terms: Burn of unspecified degree of interscapular region. Excludes2 (not included here): burns and corrosion of axilla (T22.- with fifth character 4); burns and corrosion of scapular region (T22.- with fifth character 6); burns and corrosion of shoulder (T22.- with fifth character 5). Use additional code: external cause code to identify the source, place and intent of the burn (X00-X19, X75-X77, X96-X98, Y92); code from category T31 or T32 to identify extent of body surface involved. 7th character: The appropriate 7th character is to be added to each code from category T21.","seventhCharacterInstructions":["The appropriate 7th character is to be added to each code from category T21"],"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":""}