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ICD-10-CM Diagnosis Code I27.840
Diagnosis Code: I27.840 (Raw: I27840)
Description: Fontan-associated liver disease [FALD]
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 I27.840 is designated for Fontan-associated liver disease [FALD]. 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.