A80.9
✓ Billable
Acute poliomyelitis, unspecified
ICD-10-CM · FY2026 · Certain Infectious and Parasitic Diseases
Code
A80.9
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Certain Infectious and Parasitic Diseases
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code A80.9?
ICD-10-CM code A80.9 represents Acute poliomyelitis, unspecified. It is a billable diagnosis code in the Certain Infectious and Parasitic Diseases chapter, effective October 1, 2025 – September 30, 2026.
Is A80.9 billable?
Yes. A80.9 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is A80.9 in?
A80.9 belongs to the Certain Infectious and Parasitic Diseases chapter (A00–B99) of ICD-10-CM.
Related codes in the A80 category
A80
Acute poliomyelitis
Non-billable
A80.0
Acute paralytic poliomyelitis, vaccine-associated
Billable
A80.1
Acute paralytic poliomyelitis, wild virus, imported
Billable
A80.2
Acute paralytic poliomyelitis, wild virus, indigenous
Billable
A80.3
Acute paralytic poliomyelitis, other and unspecified
Non-billable
A80.4
Acute nonparalytic poliomyelitis
Billable
A80.30
Acute paralytic poliomyelitis, unspecified
Billable
A80.39
Other acute paralytic poliomyelitis
Billable
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