ICD-10-CM category
W57: Bitten or stung by nonvenomous insect and other nonvenomous arthropods
Codes under W57 (Bitten or stung by nonvenomous insect and other nonvenomous arthropods). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| W57.XXXA | Bitten or stung by nonvenomous insect and other nonvenomous arthropods, initial encounter | ✓ |
| W57.XXXD | Bitten or stung by nonvenomous insect and other nonvenomous arthropods, subsequent encounter | ✓ |
| W57.XXXS | Bitten or stung by nonvenomous insect and other nonvenomous arthropods, 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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