W64: Exposure to other animate mechanical forces
Codes under W64 (Exposure to other animate mechanical forces). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| W64.XXXA | Exposure to other animate mechanical forces, initial encounter | ✓ |
| W64.XXXA | Exposure to other animate mechanical forces, initial encounter | ✓ |
| W64.XXXD | Exposure to other animate mechanical forces, subsequent encounter | ✓ |
| W64.XXXD | Exposure to other animate mechanical forces, subsequent encounter | ✓ |
| W64.XXXS | Exposure to other animate mechanical forces, sequela | ✓ |
| W64.XXXS | Exposure to other animate mechanical forces, sequela | ✓ |
Frequently asked questions
What is ICD-10-CM code W64?
W64 is an ICD-10-CM category covering Exposure to other animate mechanical forces. It contains 6 more specific diagnosis codes, 6 of which are billable.
Is W64 a billable code?
No — W64 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example W64.XXXA — Exposure to other animate mechanical forces, initial encounter). 6 of the 6 codes under W64 are billable.
What codes fall under W64?
W64 includes W64.XXXA, W64.XXXA, W64.XXXD, W64.XXXD, W64.XXXS, plus 1 more. See the full list with descriptions and billable status above.
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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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