B82.0
Intestinal helminthiasis, unspecified
Billable FY2026 2025-10-01 → 2026-09-30
This is the unspecified option. 1 more
specific code sit alongside it. Worth
checking whether the documentation supports one of them.
Exclusions 5 never code together
A00-B99chapter
Excludes1
- certain localized infections - see body system-related chapters
Excludes2
- carrier or suspected carrier of infectious disease (Z22.-)Z22.-
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)O98.-
- infectious and parasitic diseases specific to the perinatal period (P35-P39)P35-P39
- influenza and other acute respiratory infections (J00-J22)J00-J22
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 2
Index entries leading here 7
- Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) A09
- metazoal B82.0
- Infestation B88.9
- Helminthiasis — see also Infestation, helminth
- intestinal B82.0
- Infection, infected, infective (opportunistic) B99.9
- Worm (s) (infection) (infestation) — see also Infestation, helminth
- in intestine NEC B82.0
- Nematodiasis (intestinal) B82.0
- Round
- worms (large) (infestation) NEC B82.0
Alongside this code 1 same parent — B82
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.