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ICD-10 B77 - Ascariasis
Chapter 1 Section B65-B83

B77

ICD-10 Not billable

Ascariasis

Use additional code: code to identify resistance to antimicrobial drugs (Z16.-) (per Chapter 1)
Specifically for this code:
  • ascaridiasis
  • roundworm infection
From Chapter 1:
  • diseases generally recognized as communicable or transmissible
From Chapter 1:
  • certain localized infections - see body system-related chapters
From Chapter 1:
  • carrier or suspected carrier of infectious disease (Z22.-)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)
B77 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
B77.0
Ascariasis with intestinal complications
Billable
10
B77.8
Ascariasis with other complications
10
B77.9
Ascariasis, unspecified
Billable
      
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