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T32.0

Billable

Corrosions involving less than 10% of body surface

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Chemical burns (corrosions) affecting less than 10% of the body surface, typically less severe than extensive thermal burns.

Coding Tips

  • Identify the corrosive agent involved and document it with an external cause code
  • Specify the body location affected and whether it is initial encounter, subsequent visit, or sequela

Code Hierarchy

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