Z79.60 – Long term (current) use of unspecified immunomodulators and immunosuppressants

ICD-10-CM 2027 diagnosis code · Persons with potential health hazards related to family and personal history and certain conditions influencing health status

Billable code

ICD-10-CM code Z79.60

Code: Z79.60 (claims format: Z7960)
Description: Long term (current) use of unspecified immunomodulators and immunosuppressants
Short description: Lng trm (crnt) use unsp immunomodulator & immunosuppressant
Billable: Yes – valid for HIPAA-covered transactions
Valid for: Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter: 21. Factors influencing health status and contact with health services (Z00-Z99)
Block: Z77-Z99 Persons with potential health hazards related to family and personal history and certain conditions influencing health status
Parent codes: Z79 › Z79.6

Notes inherited from parent codes

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

Z79 – Long term (current) drug therapy

Includes:

long term (current) drug use for prophylactic purposes

Excludes2 (not included here):

drug abuse and dependence (F11-F19)
drug use complicating pregnancy, childbirth, and the puerperium (O99.32-)

Code also:

any therapeutic drug level monitoring (Z51.81)

Z79.6 – Long term (current) use of immunomodulators and immunosuppressants

Excludes2 (not included here):

long term (current) use of steroids (Z79.5-)
long term (current) use of agents affecting estrogen receptors and estrogen levels (Z79.81-)

Block Z77-Z99

Code also:

any follow-up examination (Z08-Z09)

Index terms for Z79.60

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

Related codes in Z79.6

Frequently asked questions

What is ICD-10 code Z79.60?

Z79.60 is the ICD-10-CM code for long term (current) use of unspecified immunomodulators and immunosuppressants, in the block Z77-Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status).

Is Z79.60 a billable code?

Yes. Z79.60 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does Z79.60 belong to?

It belongs to category Z79 – Long term (current) drug therapy.

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.