ICD-10 Code S90.426D - Blister (nonthermal), unspecified lesser toe(s), subsequent encounter

ICD-10-CM Diagnosis Code S90.426D

Diagnosis Code: S90.426D (Raw: S90426D)

Description: Blister (nonthermal), unspecified lesser toe(s), 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 S90.426D is designated for Blister (nonthermal), unspecified lesser toe(s), 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.