ICD-10-CM category
K42: Umbilical hernia
Codes under K42 (Umbilical hernia). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| K42.0 | Umbilical hernia with obstruction, without gangrene | ✓ |
| K42.1 | Umbilical hernia with gangrene | ✓ |
| K42.9 | Umbilical hernia without obstruction or gangrene | ✓ |
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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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