Z3A.4

Non-Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Weeks of gestation of pregnancy, weeks 40 or greater

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.4Weeks of gestation of pregnancy, weeks 40 or greaterNot billable
Z3A.4040 weeks gestation of pregnancyBillable
Z3A.4141 weeks gestation of pregnancyBillable
Z3A.4242 weeks gestation of pregnancyBillable
Z3A.49Greater than 42 weeks gestation of pregnancyBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z3A.4:

categoryZ3A
Weeks of gestation
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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