ICD-10 Code A90 - Dengue fever [classical dengue]

ICD-10-CM Diagnosis Code A90

Diagnosis Code: A90 (Raw: A90)

Description: Dengue fever [classical dengue]

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code A90 is designated for Dengue fever [classical dengue]. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.