J94.0 – Chylous effusion

ICD-10-CM 2027 diagnosis code · Other diseases of the pleura

Billable code

ICD-10-CM code J94.0
Code
J94.0 (claims format: J940)
Description
Chylous effusion
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
10. Diseases of the respiratory system (J00-J99)
Block
J90-J94 Other diseases of the pleura
Parent codes
J94

Notes for J94.0

Applicable to:
  • Chyliform effusion

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

J94 – Other pleural conditions

Excludes1 (not coded here):
  • pleurisy NOS (R09.1)
  • traumatic hemopneumothorax (S27.2)
  • traumatic hemothorax (S27.1)
  • tuberculous pleural conditions (current disease) (A15.-)

Index terms for J94.0

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in J94

Frequently asked questions

What is ICD-10 code J94.0?

J94.0 is the ICD-10-CM code for chylous effusion, in the block J90-J94 (Other diseases of the pleura).

Is J94.0 a billable code?

Yes. J94.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does J94.0 belong to?

It belongs to category J94 – Other pleural conditions.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.