Intestinal capillariasis
Billable / specific
B81.1 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Capillariasis NOS
- Infection due to Capillaria philippinensis
Includes (from B81)
- diseases generally recognized as communicable or transmissible
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- hepatic capillariasis (B83.8)
- carrier or suspected carrier of infectious disease (Z22.-) (from B81)
- certain localized infections - see body system-related chapters (from B81)
- infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-) (from B81)
- infectious and parasitic diseases specific to the perinatal period (P35-P39) (from B81)
- influenza and other acute respiratory infections (J00-J22) (from B81)
Use additional code
Add a code to identify the following, if applicable.
Also known as
- Capillariasis NOS
- Infection due to Capillaria philippinensis
- Capillariasis
- Diarrhea, diarrheal, due to Capillaria philippinensis
- Infection, infected, infective, Capillaria
- Infection, infected, infective, Capillaria, philippinensis
- Infestation, Capillaria, philippinensis
- Infestation, helminth, intestinal, capillariasis
Parent code
- B81Other intestinal helminthiases, not elsewhere classifiedHeader