A75

Non-billable

Typhus fever

A75 is the ICD-10-CM code for Typhus fever. It is a non-billable category code — use a more specific child code such as A75.0 for billing.

Status
Header (non-billable)
Chapter
A00-B99
Subcodes
5
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

Excludes1 — not coded here

  • rickettsiosis due to Ehrlichia sennetsu (A79.81)

Frequently asked questions

What is ICD-10 code A75?
A75 is the ICD-10-CM code for "Typhus fever". It falls under A00-B99 Certain infectious and parasitic diseases.
Is A75 a billable code?
No — A75 is a non-billable header code. Use a more specific child code (such as A75.0) for billing.
What are the subcodes of A75?
A75 has 5 more specific child codes, including A75.0, A75.1, A75.2.
What is excluded from A75?
Excludes1 (not coded here): rickettsiosis due to Ehrlichia sennetsu (A79.81).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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