ICD-10-CM Diagnosis Code L74.519
Diagnosis Code: L74.519 (Raw: L74519)
Description: Primary focal hyperhidrosis, unspecified
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 L74.519 is designated for Primary focal hyperhidrosis, unspecified. 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.