P07.22 Extreme immaturity of newborn, gestational age 23 completed weeks
Billable ICD-10-CM code, FY2026.
Applicable to
Extreme immaturity of newborn, gestational age 23 weeks, 0 days through 23 weeks, 6 days
Applies from P07 Disorders of newborn related to short gestation and low birth weight, not elsewhere classified
Includes
the listed conditions, without further specification, as the cause of morbidity or additional care, in newborn
Notes
When both birth weight and gestational age of the newborn are available, both should be coded with birth weight sequenced before gestational age
Applies from P07.2 Extreme immaturity of newborn
Applicable to
Less than 28 completed weeks (less than 196 completed days) of gestation.
MS-DRG index
Defines the logic of DRG(s) 790 in MDC 15.
Approximate ICD-9-CM (GEMs)
765.21 Less than 24 completed weeks of gestation (approximate)
Diagnosis Index entries for P07.22
Immaturity (less than 37 completed weeks) › extreme of newborn (less than 28 completed weeks of gestation) (less than 196 completed days of gestation) (unspecified weeks of gestation) › gestational age › 23 completed weeks (23 weeks, 0 days through 23 weeks, 6 days)
Nearby codes
P07.17 Other low birth weight newborn, 1750-1999 grams
P07.18 Other low birth weight newborn, 2000-2499 grams