ICD-10-CM category
I73: Other peripheral vascular diseases
Codes under I73 (Other peripheral vascular diseases). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| I73.0 | Raynaud's syndrome | — |
| I73.00 | Raynaud's syndrome without gangrene | ✓ |
| I73.01 | Raynaud's syndrome with gangrene | ✓ |
| I73.1 | Thromboangiitis obliterans [Buerger's disease] | ✓ |
| I73.8 | Other specified peripheral vascular diseases | — |
| I73.9 | Peripheral vascular disease, unspecified | ✓ |
| I73.81 | Erythromelalgia | ✓ |
| I73.89 | Other specified peripheral vascular diseases | ✓ |
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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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