ICD-10-CM › Z00-Z99 › Z77-Z99 › Z84 Family history of other conditions › Z84.A
Z84.A
Family history of exposure to diethylstilbestrol
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2026 to now.
- FY2026 Added to the code set Family history of exposure to diethylstilbestrol
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from the Z77-Z99 section Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
Code also
- any follow-up examination (Z08-Z09)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- History > personal
- Disorder > allergic
- Hypersusceptibility
- Reaction > allergic
- Sensitive, sensitivity
- History > personal > cancer
- History > personal > malignant neoplasm > carcinoid
- Hypersensitive, hypersensitiveness, hypersensitivity
- DES > grandchild
- DES > third generation
- History > family > exposure to diethylstilbestrol
Codes in the same group
| Code | Description | Status |
|---|---|---|
| Z84.0 | Family history of diseases of the skin and subcutaneous tissue | Valid |
| Z84.1 | Family history of disorders of kidney and ureter | Not billable |
| Z84.2 | Family history of other diseases of the genitourinary system | Valid |
| Z84.3 | Family history of consanguinity | Valid |
| Z84.8 | Family history of other specified conditions | Not billable |