ICD-10-CM category
B81: Other intestinal helminthiases, not elsewhere classified
Codes under B81 (Other intestinal helminthiases, not elsewhere classified). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| B81.0 | Anisakiasis | ✓ |
| B81.1 | Intestinal capillariasis | ✓ |
| B81.2 | Trichostrongyliasis | ✓ |
| B81.3 | Intestinal angiostrongyliasis | ✓ |
| B81.4 | Mixed intestinal helminthiases | ✓ |
| B81.8 | Other specified intestinal helminthiases | ✓ |
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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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