Z3A.1

Non-Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Weeks of gestation of pregnancy, weeks 10-19

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z30-Z39Persons encountering health services in circumstances related to reproduction (Z30-Z39)
Z3AWeeks of gestation
Z3A.1Weeks of gestation of pregnancy, weeks 10-19Not billable
Z3A.1010 weeks gestation of pregnancyBillable
Z3A.1111 weeks gestation of pregnancyBillable
Z3A.1212 weeks gestation of pregnancyBillable
Z3A.1313 weeks gestation of pregnancyBillable
Z3A.1414 weeks gestation of pregnancyBillable
Z3A.1515 weeks gestation of pregnancyBillable
Z3A.1616 weeks gestation of pregnancyBillable
Z3A.1717 weeks gestation of pregnancyBillable
Z3A.1818 weeks gestation of pregnancyBillable
Z3A.1919 weeks gestation of pregnancyBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z3A.1:

categoryZ3A
Weeks of gestation
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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