Z83.518 – Family history of other specified eye disorder

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 Z83.518

Code: Z83.518 (claims format: Z83518)
Description: Family history of other specified eye disorder
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: Z83 › Z83.5 › Z83.51

Notes inherited from parent codes

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

Z83 – Family history of other specific disorders

Excludes2 (not included here):

contact with and (suspected) exposure to communicable disease in the family (Z20.-)

Z83.51 – Family history of eye disorders

Applicable to:

Conditions classifiable to H00-H53, H55-H59

Excludes2 (not included here):

family history of blindness and visual loss (Z82.1)

Block Z77-Z99

Code also:

any follow-up examination (Z08-Z09)

Index terms for Z83.518

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

History, family, disease or disorder, eye NEC

Related codes in Z83.51

Z83.511 – Family history of glaucomaBillable

Frequently asked questions

What is ICD-10 code Z83.518?

Z83.518 is the ICD-10-CM code for family history of other specified eye disorder, in the block Z77-Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status).

Is Z83.518 a billable code?

Yes. Z83.518 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does Z83.518 belong to?

It belongs to category Z83 – Family history of other specific disorders.

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.