A01.2 ICD-10-CM Code: Paratyphoid fever B
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
A01.2Paratyphoid fever B
ICD-10-CM diagnosis code · United States clinical modification
Where A01.2 sits
- 1
Chapter 1
Certain infectious and parasitic diseases (A00-B99)
- 2
Section
Intestinal infectious diseases (A00-A09)
- 3
Category A01
Typhoid and paratyphoid fevers
- 4
Code A01.2
Paratyphoid fever B
Notes for this code
Inclusion terms
No inclusion terms are listed for A01.2.
Code first
No “code first” instruction is listed for A01.2.
Use additional code
No “use additional code” instruction is listed for A01.2.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for A01.2.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for A01.2.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
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.
Frequently asked questions
What does ICD-10-CM code A01.2 mean?
A01.2 is the FY 2027 U.S. ICD-10-CM code for “Paratyphoid fever B.”
Is A01.2 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, A01.2 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 A01.2 located in ICD-10-CM?
A01.2 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Intestinal infectious diseases (A00-A09) (A00–A09), under category A01, Typhoid and paratyphoid fevers.
What coding notes are listed for A01.2?
No inclusion terms are listed for A01.2 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.