A35

Billable

Other tetanus

A35 is the ICD-10-CM code for Other tetanus. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
A00-B99
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

What this means — in plain language

MedlinePlus · NIH

Tetanus is a serious illness caused by Clostridium bacteria. The bacteria live in soil, saliva, dust, and manure. The bacteria can enter the body through a deep cut, like those you might get from stepping on a nail, or through a burn. The infection causes painful tightening of the muscles, usually all over the body. It can lead to "locking" of the jaw. This makes it impossible to open your mouth or swallow. Tetanus…

Read more about Tetanus at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Tetanus NOS

Excludes1 — not coded here

  • obstetrical tetanus (A34)
  • tetanus neonatorum (A33)

Frequently asked questions

What is ICD-10 code A35?
A35 is the ICD-10-CM code for "Other tetanus". It falls under A00-B99 Certain infectious and parasitic diseases.
Is A35 a billable code?
Yes — A35 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from A35?
Excludes1 (not coded here): obstetrical tetanus (A34); tetanus neonatorum (A33).

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

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