A33 ICD-10-CM Code: Tetanus neonatorum
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
A33Tetanus neonatorum
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where A33 sits
- 1
Chapter 1
Certain infectious and parasitic diseases (A00-B99)
- 2
Section
Other bacterial diseases (A30-A49)
- 3
Category A33
Tetanus neonatorum
- 4
Code A33
Tetanus neonatorum
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for A33.
Code first
No “code first” instruction is listed for A33.
Use additional code
No “use additional code” instruction is listed for A33.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for A33.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for A33.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code A33 mean?
A33 is the FY 2027 U.S. ICD-10-CM code for “Tetanus neonatorum.”
Is A33 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, A33 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is A33 located in ICD-10-CM?
A33 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Other bacterial diseases (A30-A49) (A30–A49), under category A33, Tetanus neonatorum.
What coding notes are listed for A33?
No inclusion terms are listed for A33 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
Ready to transform your clinical documentation?
Join Vero and see how effortless documentation can be.
No credit card required
Cancel anytime