J91.8
Secondary pleural effusion
J91.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM J91.8 became effective on October 1, 2022.
This is the American ICD-10-CM version of J91.8 – other international versions of ICD-10 J91.8 may differ.