B83: Other helminthiases
Codes under B83 (Other helminthiases). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| B83.0 | Visceral larva migrans | ✓ |
| B83.0 | Visceral larva migrans | ✓ |
| B83.1 | Gnathostomiasis | ✓ |
| B83.1 | Gnathostomiasis | ✓ |
| B83.2 | Angiostrongyliasis due to Parastrongylus cantonensis | ✓ |
| B83.2 | Angiostrongyliasis due to Parastrongylus cantonensis | ✓ |
| B83.3 | Syngamiasis | ✓ |
| B83.3 | Syngamiasis | ✓ |
| B83.4 | Internal hirudiniasis | ✓ |
| B83.4 | Internal hirudiniasis | ✓ |
| B83.8 | Other specified helminthiases | ✓ |
| B83.8 | Other specified helminthiases | ✓ |
| B83.9 | Helminthiasis, unspecified | ✓ |
| B83.9 | Helminthiasis, unspecified | ✓ |
Frequently asked questions
What is ICD-10-CM code B83?
B83 is an ICD-10-CM category covering Other helminthiases. It contains 14 more specific diagnosis codes, 14 of which are billable.
Is B83 a billable code?
No — B83 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 B83.0 — Visceral larva migrans). 14 of the 14 codes under B83 are billable.
What codes fall under B83?
B83 includes B83.0, B83.0, B83.1, B83.1, B83.2, plus 9 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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