B65.9
Schistosomiasis, unspecified
Billable FY2026 2025-10-01 → 2026-09-30
This is the unspecified option. 5 more
specific codes 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 3
Index entries leading here 14
- Schistosomiasis B65.9
- Cystitis (exudative) (hemorrhagic) (septic) (suppurative) N30.90
- bilharzial B65.9
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative
- Myositis M60.9
- Glomerulonephritis N05.9
- Bilharziasis — see also Schistosomiasis
- Granuloma L92.9
- Disease, diseased — see also Syndrome
- Disorder (of) — see also Disease
- Distomiasis B66.9
- hemic B65.9
- Fibrosis, fibrotic
- Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) I10
- Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved) J18.9
- in (due to)
- schistosomiasis B65.9
- in (due to)
- Infestation B88.9
- Schistosoma B65.9
Alongside this code 5 same parent — B65
Medications 2
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.