ICD-10 Code W94.23XS - Exposure to sudden change in air pressure in aircraft during ascent, sequela

ICD-10-CM Diagnosis Code W94.23XS

Diagnosis Code: W94.23XS (Raw: W9423XS)

Description: Exposure to sudden change in air pressure in aircraft during ascent, sequela

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 W94.23XS is designated for Exposure to sudden change in air pressure in aircraft during ascent, sequela. 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.