Z84.82 – Family history of sudden infant death syndrome

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 Z84.82

Code: Z84.82 (claims format: Z8482)
Description: Family history of sudden infant death syndrome
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: Z84 › Z84.8

Notes for Z84.82

Applicable to:

Family history of SIDS

Notes inherited from parent codes

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

Block Z77-Z99

Code also:

any follow-up examination (Z08-Z09)

Index terms for Z84.82

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

Related codes in Z84.8

Frequently asked questions

What is ICD-10 code Z84.82?

Z84.82 is the ICD-10-CM code for family history of sudden infant death syndrome, in the block Z77-Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status).

Is Z84.82 a billable code?

Yes. Z84.82 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does Z84.82 belong to?

It belongs to category Z84 – Family history of other 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.