{"code":"T32","type":"category","title":"Corrosions classified according to extent of body surface involved","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":false,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":false,"billableFy2027":false},"sibling_codes":["T32.0","T32.1","T32.2","T32.3","T32.4","T32.5","T32.6","T32.7","T32.8","T32.9"],"inclusionTerms":[],"sibling_titles":{"code":"T32.9","title":"Corrosions involving 90% or more of body surface","isBillable":false},"useAdditionalCode":[],"clinicalDefinition":"Corrosions classified according to extent of body surface involved is a non-billable ICD-10-CM category code (T32). A more specific billable subcode must be selected for claims submission.","officialDefinition":"Corrosions classified according to extent of body surface involved is a non-billable ICD-10-CM category code (T32). A more specific billable subcode must be selected for claims submission.","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":[{"code":"T32.0","title":"Corrosions involving less than 10% of body surface","description":"Corrosions involving less than 10% of body surface is a billable ICD-10-CM diagnosis code (T32.0).","isBillable":true,"slug":"t32.0-corrosions-involving-less-than-10-of-body-surface"},{"code":"T32.1","title":"Corrosions involving 10-19% of body surface","description":"Corrosions involving 10-19% of body surface is a non-billable ICD-10-CM category code (T32.1). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"t32.1-corrosions-involving-10-19-of-body-surface"},{"code":"T32.10","title":"Corrosions involving 10-19% of body surface with 0% to 9% third degree corrosion","description":"Corrosions involving 10-19% of body surface with 0% to 9% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.10). Inclusion terms: Corrosions involving 10-19% of body surface NOS.","isBillable":true,"slug":"t32.10-corrosions-involving-10-19-of-body-surface-with-0-to"},{"code":"T32.11","title":"Corrosions involving 10-19% of body surface with 10-19% third degree corrosion","description":"Corrosions involving 10-19% of body surface with 10-19% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.11).","isBillable":true,"slug":"t32.11-corrosions-involving-10-19-of-body-surface-with-10-19"},{"code":"T32.2","title":"Corrosions involving 20-29% of body surface","description":"Corrosions involving 20-29% of body surface is a non-billable ICD-10-CM category code (T32.2). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"t32.2-corrosions-involving-20-29-of-body-surface"},{"code":"T32.20","title":"Corrosions involving 20-29% of body surface with 0% to 9% third degree corrosion","description":"Corrosions involving 20-29% of body surface with 0% to 9% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.20).","isBillable":true,"slug":"t32.20-corrosions-involving-20-29-of-body-surface-with-0-to"},{"code":"T32.21","title":"Corrosions involving 20-29% of body surface with 10-19% third degree corrosion","description":"Corrosions involving 20-29% of body surface with 10-19% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.21).","isBillable":true,"slug":"t32.21-corrosions-involving-20-29-of-body-surface-with-10-19"},{"code":"T32.22","title":"Corrosions involving 20-29% of body surface with 20-29% third degree corrosion","description":"Corrosions involving 20-29% of body surface with 20-29% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.22).","isBillable":true,"slug":"t32.22-corrosions-involving-20-29-of-body-surface-with-20-29"},{"code":"T32.3","title":"Corrosions involving 30-39% of body surface","description":"Corrosions involving 30-39% of body surface is a non-billable ICD-10-CM category code (T32.3). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"t32.3-corrosions-involving-30-39-of-body-surface"},{"code":"T32.30","title":"Corrosions involving 30-39% of body surface with 0% to 9% third degree corrosion","description":"Corrosions involving 30-39% of body surface with 0% to 9% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.30).","isBillable":true,"slug":"t32.30-corrosions-involving-30-39-of-body-surface-with-0-to"},{"code":"T32.31","title":"Corrosions involving 30-39% of body surface with 10-19% third degree corrosion","description":"Corrosions involving 30-39% of body surface with 10-19% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.31).","isBillable":true,"slug":"t32.31-corrosions-involving-30-39-of-body-surface-with-10-19"},{"code":"T32.32","title":"Corrosions involving 30-39% of body surface with 20-29% third degree corrosion","description":"Corrosions involving 30-39% of body surface with 20-29% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.32).","isBillable":true,"slug":"t32.32-corrosions-involving-30-39-of-body-surface-with-20-29"},{"code":"T32.33","title":"Corrosions involving 30-39% of body surface with 30-39% third degree corrosion","description":"Corrosions involving 30-39% of body surface with 30-39% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.33).","isBillable":true,"slug":"t32.33-corrosions-involving-30-39-of-body-surface-with-30-39"},{"code":"T32.4","title":"Corrosions involving 40-49% of body surface","description":"Corrosions involving 40-49% of body surface is a non-billable ICD-10-CM category code (T32.4). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"t32.4-corrosions-involving-40-49-of-body-surface"},{"code":"T32.40","title":"Corrosions involving 40-49% of body surface with 0% to 9% third degree corrosion","description":"Corrosions involving 40-49% of body surface with 0% to 9% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.40).","isBillable":true,"slug":"t32.40-corrosions-involving-40-49-of-body-surface-with-0-to"},{"code":"T32.41","title":"Corrosions involving 40-49% of body surface with 10-19% third degree corrosion","description":"Corrosions involving 40-49% of body surface with 10-19% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.41).","isBillable":true,"slug":"t32.41-corrosions-involving-40-49-of-body-surface-with-10-19"},{"code":"T32.42","title":"Corrosions involving 40-49% of body surface with 20-29% third degree corrosion","description":"Corrosions involving 40-49% of body surface with 20-29% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.42).","isBillable":true,"slug":"t32.42-corrosions-involving-40-49-of-body-surface-with-20-29"},{"code":"T32.43","title":"Corrosions involving 40-49% of body surface with 30-39% third degree corrosion","description":"Corrosions involving 40-49% of body surface with 30-39% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.43).","isBillable":true,"slug":"t32.43-corrosions-involving-40-49-of-body-surface-with-30-39"},{"code":"T32.44","title":"Corrosions involving 40-49% of body surface with 40-49% third degree corrosion","description":"Corrosions involving 40-49% of body surface with 40-49% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.44).","isBillable":true,"slug":"t32.44-corrosions-involving-40-49-of-body-surface-with-40-49"},{"code":"T32.5","title":"Corrosions involving 50-59% of body surface","description":"Corrosions involving 50-59% of body surface is a non-billable ICD-10-CM category code (T32.5). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"t32.5-corrosions-involving-50-59-of-body-surface"},{"code":"T32.50","title":"Corrosions involving 50-59% of body surface with 0% to 9% third degree corrosion","description":"Corrosions involving 50-59% of body surface with 0% to 9% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.50).","isBillable":true,"slug":"t32.50-corrosions-involving-50-59-of-body-surface-with-0-to"},{"code":"T32.51","title":"Corrosions involving 50-59% of body surface with 10-19% third degree corrosion","description":"Corrosions involving 50-59% of body surface with 10-19% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.51).","isBillable":true,"slug":"t32.51-corrosions-involving-50-59-of-body-surface-with-10-19"},{"code":"T32.52","title":"Corrosions involving 50-59% of body surface with 20-29% third degree corrosion","description":"Corrosions involving 50-59% of body surface with 20-29% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.52).","isBillable":true,"slug":"t32.52-corrosions-involving-50-59-of-body-surface-with-20-29"},{"code":"T32.53","title":"Corrosions involving 50-59% of body surface with 30-39% third degree corrosion","description":"Corrosions involving 50-59% of body surface with 30-39% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.53).","isBillable":true,"slug":"t32.53-corrosions-involving-50-59-of-body-surface-with-30-39"},{"code":"T32.54","title":"Corrosions involving 50-59% of body surface with 40-49% third degree corrosion","description":"Corrosions involving 50-59% of body surface with 40-49% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.54).","isBillable":true,"slug":"t32.54-corrosions-involving-50-59-of-body-surface-with-40-49"},{"code":"T32.55","title":"Corrosions involving 50-59% of body surface with 50-59% third degree corrosion","description":"Corrosions involving 50-59% of body surface with 50-59% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.55).","isBillable":true,"slug":"t32.55-corrosions-involving-50-59-of-body-surface-with-50-59"},{"code":"T32.6","title":"Corrosions involving 60-69% of body surface","description":"Corrosions involving 60-69% of body surface is a non-billable ICD-10-CM category code (T32.6). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"t32.6-corrosions-involving-60-69-of-body-surface"},{"code":"T32.60","title":"Corrosions involving 60-69% of body surface with 0% to 9% third degree corrosion","description":"Corrosions involving 60-69% of body surface with 0% to 9% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.60).","isBillable":true,"slug":"t32.60-corrosions-involving-60-69-of-body-surface-with-0-to"},{"code":"T32.61","title":"Corrosions involving 60-69% of body surface with 10-19% third degree corrosion","description":"Corrosions involving 60-69% of body surface with 10-19% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.61).","isBillable":true,"slug":"t32.61-corrosions-involving-60-69-of-body-surface-with-10-19"},{"code":"T32.62","title":"Corrosions involving 60-69% of body surface with 20-29% third degree corrosion","description":"Corrosions involving 60-69% of body surface with 20-29% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.62).","isBillable":true,"slug":"t32.62-corrosions-involving-60-69-of-body-surface-with-20-29"},{"code":"T32.63","title":"Corrosions involving 60-69% of body surface with 30-39% third degree corrosion","description":"Corrosions involving 60-69% of body surface with 30-39% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.63).","isBillable":true,"slug":"t32.63-corrosions-involving-60-69-of-body-surface-with-30-39"},{"code":"T32.64","title":"Corrosions involving 60-69% of body surface with 40-49% third degree corrosion","description":"Corrosions involving 60-69% of body surface with 40-49% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.64).","isBillable":true,"slug":"t32.64-corrosions-involving-60-69-of-body-surface-with-40-49"},{"code":"T32.65","title":"Corrosions involving 60-69% of body surface with 50-59% third degree corrosion","description":"Corrosions involving 60-69% of body surface with 50-59% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.65).","isBillable":true,"slug":"t32.65-corrosions-involving-60-69-of-body-surface-with-50-59"},{"code":"T32.66","title":"Corrosions involving 60-69% of body surface with 60-69% third degree corrosion","description":"Corrosions involving 60-69% of body surface with 60-69% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.66).","isBillable":true,"slug":"t32.66-corrosions-involving-60-69-of-body-surface-with-60-69"},{"code":"T32.7","title":"Corrosions involving 70-79% of body surface","description":"Corrosions involving 70-79% of body surface is a non-billable ICD-10-CM category code (T32.7). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"t32.7-corrosions-involving-70-79-of-body-surface"},{"code":"T32.70","title":"Corrosions involving 70-79% of body surface with 0% to 9% third degree corrosion","description":"Corrosions involving 70-79% of body surface with 0% to 9% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.70).","isBillable":true,"slug":"t32.70-corrosions-involving-70-79-of-body-surface-with-0-to"},{"code":"T32.71","title":"Corrosions involving 70-79% of body surface with 10-19% third degree corrosion","description":"Corrosions involving 70-79% of body surface with 10-19% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.71).","isBillable":true,"slug":"t32.71-corrosions-involving-70-79-of-body-surface-with-10-19"},{"code":"T32.72","title":"Corrosions involving 70-79% of body surface with 20-29% third degree corrosion","description":"Corrosions involving 70-79% of body surface with 20-29% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.72).","isBillable":true,"slug":"t32.72-corrosions-involving-70-79-of-body-surface-with-20-29"},{"code":"T32.73","title":"Corrosions involving 70-79% of body surface with 30-39% third degree corrosion","description":"Corrosions involving 70-79% of body surface with 30-39% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.73).","isBillable":true,"slug":"t32.73-corrosions-involving-70-79-of-body-surface-with-30-39"},{"code":"T32.74","title":"Corrosions involving 70-79% of body surface with 40-49% third degree corrosion","description":"Corrosions involving 70-79% of body surface with 40-49% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.74).","isBillable":true,"slug":"t32.74-corrosions-involving-70-79-of-body-surface-with-40-49"},{"code":"T32.75","title":"Corrosions involving 70-79% of body surface with 50-59% third degree corrosion","description":"Corrosions involving 70-79% of body surface with 50-59% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.75).","isBillable":true,"slug":"t32.75-corrosions-involving-70-79-of-body-surface-with-50-59"},{"code":"T32.76","title":"Corrosions involving 70-79% of body surface with 60-69% third degree corrosion","description":"Corrosions involving 70-79% of body surface with 60-69% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.76).","isBillable":true,"slug":"t32.76-corrosions-involving-70-79-of-body-surface-with-60-69"},{"code":"T32.77","title":"Corrosions involving 70-79% of body surface with 70-79% third degree corrosion","description":"Corrosions involving 70-79% of body surface with 70-79% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.77).","isBillable":true,"slug":"t32.77-corrosions-involving-70-79-of-body-surface-with-70-79"},{"code":"T32.8","title":"Corrosions involving 80-89% of body surface","description":"Corrosions involving 80-89% of body surface is a non-billable ICD-10-CM category code (T32.8). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"t32.8-corrosions-involving-80-89-of-body-surface"},{"code":"T32.80","title":"Corrosions involving 80-89% of body surface with 0% to 9% third degree corrosion","description":"Corrosions involving 80-89% of body surface with 0% to 9% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.80).","isBillable":true,"slug":"t32.80-corrosions-involving-80-89-of-body-surface-with-0-to"},{"code":"T32.81","title":"Corrosions involving 80-89% of body surface with 10-19% third degree corrosion","description":"Corrosions involving 80-89% of body surface with 10-19% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.81).","isBillable":true,"slug":"t32.81-corrosions-involving-80-89-of-body-surface-with-10-19"},{"code":"T32.82","title":"Corrosions involving 80-89% of body surface with 20-29% third degree corrosion","description":"Corrosions involving 80-89% of body surface with 20-29% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.82).","isBillable":true,"slug":"t32.82-corrosions-involving-80-89-of-body-surface-with-20-29"},{"code":"T32.83","title":"Corrosions involving 80-89% of body surface with 30-39% third degree corrosion","description":"Corrosions involving 80-89% of body surface with 30-39% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.83).","isBillable":true,"slug":"t32.83-corrosions-involving-80-89-of-body-surface-with-30-39"},{"code":"T32.84","title":"Corrosions involving 80-89% of body surface with 40-49% third degree corrosion","description":"Corrosions involving 80-89% of body surface with 40-49% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.84).","isBillable":true,"slug":"t32.84-corrosions-involving-80-89-of-body-surface-with-40-49"},{"code":"T32.85","title":"Corrosions involving 80-89% of body surface with 50-59% third degree corrosion","description":"Corrosions involving 80-89% of body surface with 50-59% third degree corrosion is a billable ICD-10-CM diagnosis code (T32.85).","isBillable":true,"slug":"t32.85-corrosions-involving-80-89-of-body-surface-with-50-59"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}