ICD-10 Guide

B77.9

Name: ICD-10-CM Medical Diagnosis Codes
Creator: Centers for Medicare & Medicaid Services
License: https://www.cms.gov/medicare/coding/icd10

Ascariasis, unspecified

BILLABLE STATUSYes

IMPLEMENTATION DATEOctober 1, 2015

LAST UPDATED08/28/2025

Code Description

ICD-10 B77.9 is a billable code used to indicate a diagnosis of ascariasis, unspecified.

Key Diagnostic Point:

B77.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.