P07.2 is the ICD-10 code for Extreme immaturity. It is a four-character subcategory of P07 (Disorders related to short gestation and low birth weight, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block P05–P08 (Disorders related to length of gestation and fetal growth) in Chapter XVI, Certain conditions originating in the perinatal period.
- Code type
- Subcategory (4 characters)
- Chapter
- XVI · P00–P96
- Classification
- WHO ICD-10, 2019 version
Coding notes
- Less than 28 completed weeks (less than 196 completed days) of gestation.
P07.2 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
P07.2Ekstrem immaturitet
DP072Immaturitet
P07.2Erittäin epäkypsä keskonen
P07.2Neugeborenes mit extremer Unreife
P07.2Immaturité extrême
P07.2extreme immaturiteit
Listed through more specific codes:
- P07.20Extreme immaturity of newborn, unspecified weeks of gestation
- P07.21Extreme immaturity of newborn, gestational age less than 23 completed weeks
- P07.22Extreme immaturity of newborn, gestational age 23 completed weeks
- P07.23Extreme immaturity of newborn, gestational age 24 completed weeks
- P07.24Extreme immaturity of newborn, gestational age 25 completed weeks
- P07.25Extreme immaturity of newborn, gestational age 26 completed weeks
- P07.26Extreme immaturity of newborn, gestational age 27 completed weeks
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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