ICD-10 Code F18.91 - Inhalant use, unspecified, in remission

ICD-10-CM Diagnosis Code F18.91

Diagnosis Code: F18.91 (Raw: F1891)

Description: Inhalant use, unspecified, in remission

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 F18.91 is designated for Inhalant use, unspecified, in remission. 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.