X17: Contact with hot engines, machinery and tools

Codes under X17 (Contact with hot engines, machinery and tools). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
X17.XXXA	Contact with hot engines, machinery and tools, initial encounter	✓
X17.XXXD	Contact with hot engines, machinery and tools, subsequent encounter	✓
X17.XXXS	Contact with hot engines, machinery and tools, sequela	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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