ICD-10-CM · Chapter 10

J91..8 Pleural effusion in other conditions classified elsewhere

Billable

← J91 — Pleural effusion in conditions classified elsewhere Chapter 10: J00-J99

Code First

underlying disease, such as:
filariasis (B74.0-B74.9)
influenza (J09.X2, J10.1, J11.1)

Last reviewed: September 2026