B81.1 INTESTINAL CAPILLARIASIS

Code Information

Diagnosis Code: B81.1

Short Description: Intestinal capillariasis

Long Description: Intestinal capillariasis

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Helminthiases (B65-B83)
      • Other intestinal helminthiases, not elsewhere classified (B81)
        • B81.1 Intestinal capillariasis

Code Version: 2017 ICD-10-CM

Diagnostic Related Group(s)

The code B81.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v34.0)
  • Esophagitis, Gastroenteritis And Miscellaneous Digestive Disorders With Mcc (391)
  • Esophagitis, Gastroenteritis And Miscellaneous Digestive Disorders Without Mcc (392)

References to Index of Diseases and Injuries

The code B81.1 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Capillariasis NOS
    • Infection due to Capillaria philippinensis
  • Type 2 Excludes Notes:
    • hepatic capillariasis (B83.8)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
B81.1 Right Arrow 127.5 Capillariasis
This ICD-10 to ICD-9 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-10 Code ICD-10 Description
1 B81 Other intestinal helminthiases, not elsewhere classified
2 B81.0 Anisakiasis
3 B81.2 Trichostrongyliasis
4 B81.3 Intestinal angiostrongyliasis
5 B81.4 Mixed intestinal helminthiases
6 B81.8 Other specified intestinal helminthiases



This page was last updated on: 1/1/2018