ICD-10 Code D35.9 - Benign neoplasm of endocrine gland, unspecified

ICD-10-CM Diagnosis Code D35.9

Diagnosis Code: D35.9 (Raw: D359)

Description: Benign neoplasm of endocrine gland, 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 D35.9 is designated for Benign neoplasm of endocrine gland, 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.