ICD-10-CM › A00-B99 › B65-B83 › B81 Other intestinal helminthiases,... › B81.1
Intestinal capillariasis
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Intestinal capillariasis
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from B81 Other intestinal helminthiases, not elsewhere classified
Excludes1 - never coded here
- angiostrongyliasis due to:
- Angiostrongylus cantonensis (B83.2)
- Parastrongylus cantonensis (B83.2)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Worm
- Helminthiasis
- Abscess > helminthic
- Parasitism > specified
- Disease, diseased > parasitic > specified type
- Granuloma > peritoneum > due to ova of helminths NOS
- Infestation > helminth > intestinal > diphyllobothriasis
- Infestation > helminth > intestinal > specified > cestode NEC
- Capillariasis
- Infestation > Capillaria > philippinensis
- Infection, infected, infective > Capillaria
- Infestation > helminth > intestinal > capillariasis
- Diarrhea, diarrheal > due to > Capillaria philippinensis
- Infection, infected, infective > Capillaria > philippinensis
Codes in the same group
| Code | Description | Status |
|---|---|---|
| B81.0 | Anisakiasis | Valid |
| B81.2 | Trichostrongyliasis | Valid |
| B81.3 | Intestinal angiostrongyliasis | Valid |
| B81.4 | Mixed intestinal helminthiases | Valid |
| B81.8 | Other specified intestinal helminthiases | Valid |