B81.3

B81.3: Intestinal angiostrongyliasis

Billable / specific codeICD-10-CM

B81.3 is a billable, specific ICD-10-CM code for intestinal angiostrongyliasis. It is valid for submission on a claim.

Check B81.3 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Angiostrongyliasis due to:
Angiostrongylus costaricensis
Parastrongylus costaricensis

Excludes1 inherited from the categories above B81.3

A category’s note binds every code beneath it.

Written on B81: Other intestinal helminthiases, not elsewhere classified

angiostrongyliasis due to:
Angiostrongylus cantonensis (B83.2)
Parastrongylus cantonensis (B83.2)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

Angiostrongyliasis›intestinal
Infection, infected, infective›Parastrongylus›costaricensis
Infestation›Parastrongylus›costaricensis
Angiostrongyliasis›due to›Parastrongylus›costaricensis
Infestation›helminth›angiostrongyliasis›intestinal
Infestation›helminth›intestinal›angiostrongyliasis

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under B81