B99 OTHER AND UNSPECIFIED INFECTIOUS DISEASES

Code Information

• Diagnosis Code: B99
• Short Description: Other and unspecified infectious diseases
• Long Description: Other and unspecified infectious diseases
• Code Version: 2025 ICD-10-CM

The code B99 is NOT VALID for claim submission

Code Classification

• Certain infectious and parasitic diseases (A00–B99)
  • Other infectious diseases (B99)
    • Other and unspecified infectious diseases (B99)