ICD-10 Code J90 - Pleural effusion, not elsewhere classified

ICD-10-CM Diagnosis Code J90

Diagnosis Code: J90 (Raw: J90)

Description: Pleural effusion, not elsewhere classified

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 J90 is designated for Pleural effusion, not elsewhere classified. 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.