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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

Z3A.31 – 31 weeks gestation of pregnancy

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 11000

MDC / MS-DRG Reference

OTHER FACTORS INFLUENCING HEALTH STATUS

Back Reference of Diagnostic Codes

Pregnancy (single) (uterine) See also Delivery and Puerperal Z33.1
weeks of gestation
31 weeks Z3A.31

Sibling Codes

30 weeks gestation of pregnancy
32 weeks gestation of pregnancy
33 weeks gestation of pregnancy
34 weeks gestation of pregnancy
35 weeks gestation of pregnancy
36 weeks gestation of pregnancy
37 weeks gestation of pregnancy
38 weeks gestation of pregnancy
39 weeks gestation of pregnancy

Parent Sibling Codes

Weeks of gestation of pregnancy, unspecified or less than 10 weeks
Weeks of gestation of pregnancy, weeks 10-19
Weeks of gestation of pregnancy, weeks 20-29
Weeks of gestation of pregnancy, weeks 30-39
Weeks of gestation of pregnancy, weeks 40 or greater

View in Tabular

Code Title
Z00-Z99 Factors influencing health status and contact with health services (Z00-Z99)
Z30-Z39 Persons encountering health services in circumstances related to reproduction (Z30-Z39)
Z3A Weeks of gestation
Z3A.3 Weeks of gestation of pregnancy, weeks 30-39
Z3A.31 31 weeks gestation of pregnancy