ICD-10 Diagnosis Code Z3A

Weeks of gestation

Diagnosis Code Z3A

ICD-10: Z3A
Short Description: Weeks of gestation
Long Description: Weeks of gestation
This is the 2018 version of the ICD-10-CM diagnosis code Z3A

Not Valid for Submission
The code Z3A is a "header" and not valid for submission for HIPAA-covered transactions.

Code Classification
  • Factors influencing health status and contact with health services (Z00–Z99)
    • Estrogen receptor status (Z17)
      • Weeks of gestation (Z3A)
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