Z3A Weeks of gestation

Non-billable header with 5 child codes.

Code first

• obstetric condition or encounter for delivery (O09-O60, O80-O82, O94-O9A)

Notes

• Codes from category Z3A are for use, only on the maternal record, to indicate the weeks of gestation of the pregnancy, if known.

Applies from Z3A Weeks of gestation

Code first

• obstetric condition or encounter for delivery (O09-O60, O80-O82, O94-O9A)

Notes

• Codes from category Z3A are for use, only on the maternal record, to indicate the weeks of gestation of the pregnancy, if known.

Codes under Z3A

• Z3A.0 Weeks of gestation of pregnancy, unspecified or less than 10 weeks
• Z3A.1 Weeks of gestation of pregnancy, weeks 10-19
• Z3A.2 Weeks of gestation of pregnancy, weeks 20-29
• Z3A.3 Weeks of gestation of pregnancy, weeks 30-39
• Z3A.4 Weeks of gestation of pregnancy, weeks 40 or greater

Nearby codes

• Z3A Weeks of gestation (this code)
• Z3A.0 Weeks of gestation of pregnancy, unspecified or less than 10 weeks
• Z3A.00 Weeks of gestation of pregnancy not specified
• Z3A.01 Less than 8 weeks gestation of pregnancy
• Z3A.08 8 weeks gestation of pregnancy
• Z3A.09 9 weeks gestation of pregnancy