ICD-10 Code
International Classification of Diseases, 10th Revision
Aug 21, 2017

See: Viral carditis

  ICD-10 Code for Viral endocarditis B33.21

B33.21 is a valid1 ICD 10 diagnosis code.

B33.21 is valid for submission for HIPAA-covered transactions.

Chapter 1 Certain infectious and parasitic diseases (A00-B99)
Section B25-B34 Other viral diseases (B25-B34)
Category B33 Other viral diseases, not elsewhere classified

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
See also ICD 10 code for

Related Terms to “Viral endocarditis”

  • Coxsackie(virus) (infection) - B34.1
    • endocarditis - B33.21
  • Endocarditis(chronic) (marantic) (nonbacterial) (thrombotic) (valvular) - I38
    • Coxsackie - B33.21
See the 2017 ICD-10-CM Coding Guidelines.

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.