ICD-10 Code T70.3XXD - Caisson disease [decompression sickness], subsequent encounter

ICD-10-CM Diagnosis Code T70.3XXD

Diagnosis Code: T70.3XXD (Raw: T703XXD)

Description: Caisson disease [decompression sickness], subsequent encounter

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code T70.3XXD is designated for Caisson disease [decompression sickness], subsequent encounter. 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.