T32 Corrosions classified accord extent body involv
ICD-10-CM category T32 sits in Chapter 20 (External causes of morbidity, V00-Y99). It contains 55 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
T32.1 Corrosions involving 10-19% of body surfaceT32.2 Corrosions involving 20-29% of body surfaceT32.3 Corrosions involving 30-39% of body surfaceT32.4 Corrosions involving 40-49% of body surfaceT32.5 Corrosions involving 50-59% of body surfaceT32.6 Corrosions involving 60-69% of body surfaceT32.7 Corrosions involving 70-79% of body surfaceT32.8 Corrosions involving 80-89% of body surfaceT32.9 Corrosions involving 90% or more of body surface
Billable codes in T32
| Code | Description |
|---|---|
T32.0 | Corrosions involving less than 10% of body surface |
T32.10 | Corrosions involving 10-19% of body surface with 0% to 9% third degree corrosion |
T32.11 | Corrosions involving 10-19% of body surface with 10-19% third degree corrosion |
T32.20 | Corrosions involving 20-29% of body surface with 0% to 9% third degree corrosion |
T32.21 | Corrosions involving 20-29% of body surface with 10-19% third degree corrosion |
T32.22 | Corrosions involving 20-29% of body surface with 20-29% third degree corrosion |
T32.30 | Corrosions involving 30-39% of body surface with 0% to 9% third degree corrosion |
T32.31 | Corrosions involving 30-39% of body surface with 10-19% third degree corrosion |
T32.32 | Corrosions involving 30-39% of body surface with 20-29% third degree corrosion |
T32.33 | Corrosions involving 30-39% of body surface with 30-39% third degree corrosion |
T32.40 | Corrosions involving 40-49% of body surface with 0% to 9% third degree corrosion |
T32.41 | Corrosions involving 40-49% of body surface with 10-19% third degree corrosion |
T32.42 | Corrosions involving 40-49% of body surface with 20-29% third degree corrosion |
T32.43 | Corrosions involving 40-49% of body surface with 30-39% third degree corrosion |
T32.44 | Corrosions involving 40-49% of body surface with 40-49% third degree corrosion |
T32.50 | Corrosions involving 50-59% of body surface with 0% to 9% third degree corrosion |
T32.51 | Corrosions involving 50-59% of body surface with 10-19% third degree corrosion |
T32.52 | Corrosions involving 50-59% of body surface with 20-29% third degree corrosion |
T32.53 | Corrosions involving 50-59% of body surface with 30-39% third degree corrosion |
T32.54 | Corrosions involving 50-59% of body surface with 40-49% third degree corrosion |
T32.55 | Corrosions involving 50-59% of body surface with 50-59% third degree corrosion |
T32.60 | Corrosions involving 60-69% of body surface with 0% to 9% third degree corrosion |
T32.61 | Corrosions involving 60-69% of body surface with 10-19% third degree corrosion |
T32.62 | Corrosions involving 60-69% of body surface with 20-29% third degree corrosion |
T32.63 | Corrosions involving 60-69% of body surface with 30-39% third degree corrosion |
T32.64 | Corrosions involving 60-69% of body surface with 40-49% third degree corrosion |
T32.65 | Corrosions involving 60-69% of body surface with 50-59% third degree corrosion |
T32.66 | Corrosions involving 60-69% of body surface with 60-69% third degree corrosion |
T32.70 | Corrosions involving 70-79% of body surface with 0% to 9% third degree corrosion |
T32.71 | Corrosions involving 70-79% of body surface with 10-19% third degree corrosion |
T32.72 | Corrosions involving 70-79% of body surface with 20-29% third degree corrosion |
T32.73 | Corrosions involving 70-79% of body surface with 30-39% third degree corrosion |
T32.74 | Corrosions involving 70-79% of body surface with 40-49% third degree corrosion |
T32.75 | Corrosions involving 70-79% of body surface with 50-59% third degree corrosion |
T32.76 | Corrosions involving 70-79% of body surface with 60-69% third degree corrosion |
T32.77 | Corrosions involving 70-79% of body surface with 70-79% third degree corrosion |
T32.80 | Corrosions involving 80-89% of body surface with 0% to 9% third degree corrosion |
T32.81 | Corrosions involving 80-89% of body surface with 10-19% third degree corrosion |
T32.82 | Corrosions involving 80-89% of body surface with 20-29% third degree corrosion |
T32.83 | Corrosions involving 80-89% of body surface with 30-39% third degree corrosion |
T32.84 | Corrosions involving 80-89% of body surface with 40-49% third degree corrosion |
T32.85 | Corrosions involving 80-89% of body surface with 50-59% third degree corrosion |
T32.86 | Corrosions involving 80-89% of body surface with 60-69% third degree corrosion |
T32.87 | Corrosions involving 80-89% of body surface with 70-79% third degree corrosion |
T32.88 | Corrosions involving 80-89% of body surface with 80-89% third degree corrosion |
T32.90 | Corrosions involving 90% or more of body surface with 0% to 9% third degree corrosion |
T32.91 | Corrosions involving 90% or more of body surface with 10-19% third degree corrosion |
T32.92 | Corrosions involving 90% or more of body surface with 20-29% third degree corrosion |
T32.93 | Corrosions involving 90% or more of body surface with 30-39% third degree corrosion |
T32.94 | Corrosions involving 90% or more of body surface with 40-49% third degree corrosion |
T32.95 | Corrosions involving 90% or more of body surface with 50-59% third degree corrosion |
T32.96 | Corrosions involving 90% or more of body surface with 60-69% third degree corrosion |
T32.97 | Corrosions involving 90% or more of body surface with 70-79% third degree corrosion |
T32.98 | Corrosions involving 90% or more of body surface with 80-89% third degree corrosion |
T32.99 | Corrosions involving 90% or more of body surface with 90% or more third degree corrosion |
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