ICD-10-CM category
I16: Hypertensive crisis
Codes under I16 (Hypertensive crisis). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| I16.0 | Hypertensive urgency | ✓ |
| I16.1 | Hypertensive emergency | ✓ |
| I16.9 | Hypertensive crisis, unspecified | ✓ |
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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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