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ICD-10-CM Diagnosis Code A77.41
Diagnosis Code: A77.41 (Raw: A7741)
Description: Ehrlichiosis chaffeensis [E. chaffeensis]
Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)
Fiscal Year: 2026
CMS Section 111 Status: Valid for reporting (Excluded from No-Fault liability reporting).
Overview & Clinical Details
ICD-10-CM code A77.41 is designated for Ehrlichiosis chaffeensis [E. chaffeensis]. 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.