A06.1
Chronic intestinal amebiasis
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 8 never code together
A06code
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 3
Index entries leading here 5
- Amebiasis A06.9
- chronic (intestine) A06.1
- Diarrhea, diarrheal (disease) (infantile) (inflammatory) R19.7
- Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) A09
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative
- Enteritis (acute) (diarrheal) (hemorrhagic) (noninfective) K52.9
Alongside this code 9 same parent — A06
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.