B83 Other helminthiases

Category / Non-billable header 7 subcodes

Block: Helminthiases (B65-B83)

Excludes 1 (cannot be coded together)

  • capillariasis NOS (B81.1)

Excludes 2 (not included here)

  • intestinal capillariasis (B81.1)

Subcodes

Each subcode links to a detail page with full clinical annotations.

Code Description Billable
B83..0 Visceral larva migrans Yes
B83..1 Gnathostomiasis Yes
B83..2 Angiostrongyliasis due to Parastrongylus cantonensis Yes
B83..3 Syngamiasis Yes
B83..4 Internal hirudiniasis Yes
B83..8 Other specified helminthiases Yes
B83..9 Helminthiasis, unspecified Yes

Last reviewed: September 2026