MCMedicalCodingSoftware
A69.9

A69.9: Spirochetal infection, unspecified

Billable / specific codeICD-10-CM

A69.9 is a billable, specific ICD-10-CM code for spirochetal infection, unspecified. It is valid for submission on a claim.

Check A69.9 with the rest of the claim: free scrubber

Other codes that can never be billed with A69.9

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • A49Bacterial infection of unspecified site

Risk adjustment

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

Alphabetic index entries that lead here

  • Spirochetosis
  • Infection, infected, infective›spirochetal NOS
  • Spirochetosis›arthritic, arthritica

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under A69

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.