Z3A.20-Z3A.39
Weeks of gestation
This page shows all ICD-10-CM codes in the range from Z3A.20 to Z3A.39 in Chapter 21: Factors influencing health status and contact with health services.
Codes are organized hierarchically by chapter and three-character category codes (e.g., Z3A). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Parent Code
All codes in this range are subcategories of:
Z3AWeeks of gestation