B18.2 ICD-10-CM Code: Chronic viral hepatitis C
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
B18.2Chronic viral hepatitis C
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where B18.2 sits
- 1
Chapter 1
Certain infectious and parasitic diseases (A00-B99)
- 2
Section
Viral hepatitis (B15-B19)
- 3
Category B18
Chronic viral hepatitis
- 4
Code B18.2
Chronic viral hepatitis C
Documentation details
Notes for this code
Inclusion terms
- Carrier of viral hepatitis C
Code first
No “code first” instruction is listed for B18.2.
Use additional code
No “use additional code” instruction is listed for B18.2.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for B18.2.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for B18.2.
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 B18.2 mean?
B18.2 is the FY 2027 U.S. ICD-10-CM code for “Chronic viral hepatitis C.”
Is B18.2 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, B18.2 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 B18.2 located in ICD-10-CM?
B18.2 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Viral hepatitis (B15-B19) (B15–B19), under category B18, Chronic viral hepatitis.
What coding notes are listed for B18.2?
Its listed inclusion terms are Carrier of viral hepatitis C. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
Keep exploring
Related B18 codes
Ready to transform your clinical documentation?
Join Vero and see how effortless documentation can be.
No credit card required
Cancel anytime