ICD-10 Code W21.4XXS - Striking against diving board, sequela

ICD-10-CM Diagnosis Code W21.4XXS

Diagnosis Code: W21.4XXS (Raw: W214XXS)

Description: Striking against diving board, 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 W21.4XXS is designated for Striking against diving board, 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.