Duration of pregnancy 20-25 completed weeks

Child codes

• XT5N – Duration of pregnancy 20-21 completed weeks
• XT6N – Duration of pregnancy 24-25 completed weeks
• XT9B – Duration of pregnancy 22-23 completed weeks

Sibling codes

• XT09 – Duration of pregnancy 5-13 completed weeks
• XT3X – Duration of pregnancy less than 5 completed weeks
• XT4J – Duration of pregnancy 26-33 completed weeks
• XT65 – Duration of pregnancy 14-19 completed weeks
• XT6G – Duration of pregnancy more than 36 completed weeks
• XT6K – Unspecified duration of pregnancy
• XT84 – Duration of pregnancy 34-36 completed weeks

Foundation entity

Duration of pregnancy 20-25 completed weeks – http://id.who.int/icd/entity/1318332346