Disorders of newborn related to length of gestation and fetal growth (P05-P08)
P05Disorders of newborn related to slow fetal growth and fetal malnutrition
P05.0Newborn light for gestational age
› Newborn light-for-dates
› Weight below but length above 10th percentile for gestational age
P05.00Newborn light for gestational age, unspecified weight
P05.01Newborn light for gestational age, less than 500 grams
P05.02Newborn light for gestational age, 500-749 grams
P05.03Newborn light for gestational age, 750-999 grams
P05.04Newborn light for gestational age, 1000-1249 grams
P05.05Newborn light for gestational age, 1250-1499 grams
P05.06Newborn light for gestational age, 1500-1749 grams
P05.07Newborn light for gestational age, 1750-1999 grams
P05.08Newborn light for gestational age, 2000-2499 grams
P05.09Newborn light for gestational age, 2500 grams and over
› Newborn light for gestational age, other
P05.1Newborn small for gestational age
› Newborn small-and-light-for-dates
› Newborn small-for-dates
› Weight and length below 10th percentile for gestational age
P05.10Newborn small for gestational age, unspecified weight
P05.11Newborn small for gestational age, less than 500 grams
P05.12Newborn small for gestational age, 500-749 grams
P05.13Newborn small for gestational age, 750-999 grams
P05.14Newborn small for gestational age, 1000-1249 grams
P05.15Newborn small for gestational age, 1250-1499 grams
P05.16Newborn small for gestational age, 1500-1749 grams
P05.17Newborn small for gestational age, 1750-1999 grams
P05.18Newborn small for gestational age, 2000-2499 grams
P05.19Newborn small for gestational age, other
› Newborn small for gestational age, 2500 grams and over
P05.2Newborn affected by fetal (intrauterine) malnutrition not light or small for gestational age
› Infant, not light or small for gestational age, showing signs of fetal malnutrition, such as dry, peeling skin and loss of subcutaneous tissue
Excludes 1: newborn affected by fetal malnutrition with light for gestational age (P05.0-)
› newborn affected by fetal malnutrition with small for gestational age (P05.1-)
P05.9Newborn affected by slow intrauterine growth, unspecified
› Newborn affected by fetal growth retardation NOS
P07Disorders of newborn related to short gestation and low birth weight, not elsewhere classified
When both birth weight and gestational age of the newborn are available, both should be coded with birth weight sequenced before gestational age
P07.0Extremely low birth weight newborn
› Newborn birth weight 999 g. or less
Excludes 1: low birth weight due to slow fetal growth and fetal malnutrition (P05.-)
P07.00Extremely low birth weight newborn, unspecified weight
P07.01Extremely low birth weight newborn, less than 500 grams
P07.02Extremely low birth weight newborn, 500-749 grams
P07.03Extremely low birth weight newborn, 750-999 grams
P07.1Other low birth weight newborn
› Newborn birth weight 1000-2499 g.
Excludes 1: low birth weight due to slow fetal growth and fetal malnutrition (P05.-)
P07.10Other low birth weight newborn, unspecified weight
P07.14Other low birth weight newborn, 1000-1249 grams
P07.15Other low birth weight newborn, 1250-1499 grams
P07.16Other low birth weight newborn, 1500-1749 grams
P07.17Other low birth weight newborn, 1750-1999 grams
P07.18Other low birth weight newborn, 2000-2499 grams
P07.2Extreme immaturity of newborn
› Less than 28 completed weeks (less than 196 completed days) of gestation.
P07.20Extreme immaturity of newborn, unspecified weeks of gestation
› Gestational age less than 28 completed weeks NOS
P07.21Extreme immaturity of newborn, gestational age less than 23 completed weeks
› Extreme immaturity of newborn, gestational age less than 23 weeks, 0 days
P07.22Extreme immaturity of newborn, gestational age 23 completed weeks
› Extreme immaturity of newborn, gestational age 23 weeks, 0 days through 23 weeks, 6 days
P07.23Extreme immaturity of newborn, gestational age 24 completed weeks
› Extreme immaturity of newborn, gestational age 24 weeks, 0 days through 24 weeks, 6 days
P07.24Extreme immaturity of newborn, gestational age 25 completed weeks
› Extreme immaturity of newborn, gestational age 25 weeks, 0 days through 25 weeks, 6 days
P07.25Extreme immaturity of newborn, gestational age 26 completed weeks
› Extreme immaturity of newborn, gestational age 26 weeks, 0 days through 26 weeks, 6 days
P07.26Extreme immaturity of newborn, gestational age 27 completed weeks
› Extreme immaturity of newborn, gestational age 27 weeks, 0 days through 27 weeks, 6 days
P07.3Preterm [premature] newborn [other]
› 28 completed weeks or more but less than 37 completed weeks (196 completed days but less than 259 completed days) of gestation.
› Prematurity NOS
P07.30Preterm newborn, unspecified weeks of gestation
P07.31Preterm newborn, gestational age 28 completed weeks
› Preterm newborn, gestational age 28 weeks, 0 days through 28 weeks, 6 days
P07.32Preterm newborn, gestational age 29 completed weeks
› Preterm newborn, gestational age 29 weeks, 0 days through 29 weeks, 6 days
P07.33Preterm newborn, gestational age 30 completed weeks
› Preterm newborn, gestational age 30 weeks, 0 days through 30 weeks, 6 days
P07.34Preterm newborn, gestational age 31 completed weeks
› Preterm newborn, gestational age 31 weeks, 0 days through 31 weeks, 6 days
P07.35Preterm newborn, gestational age 32 completed weeks
› Preterm newborn, gestational age 32 weeks, 0 days through 32 weeks, 6 days
P07.36Preterm newborn, gestational age 33 completed weeks
› Preterm newborn, gestational age 33 weeks, 0 days through 33 weeks, 6 days
P07.37Preterm newborn, gestational age 34 completed weeks
› Preterm newborn, gestational age 34 weeks, 0 days through 34 weeks, 6 days
P07.38Preterm newborn, gestational age 35 completed weeks
› Preterm newborn, gestational age 35 weeks, 0 days through 35 weeks, 6 days
P07.39Preterm newborn, gestational age 36 completed weeks
› Preterm newborn, gestational age 36 weeks, 0 days through 36 weeks, 6 days
P08Disorders of newborn related to long gestation and high birth weight
When both birth weight and gestational age of the newborn are available, priority of assignment should be given to birth weight
P08.0Exceptionally large newborn baby
› Usually implies a birth weight of 4500 g. or more
Excludes 1: syndrome of infant of diabetic mother (P70.1)
› syndrome of infant of mother with gestational diabetes (P70.0)
P08.1Other heavy for gestational age newborn
› Other newborn heavy- or large-for-dates regardless of period of gestation
› Usually implies a birth weight of 4000 g. to 4499 g.
Excludes 1: newborn with a birth weight of 4500 or more (P08.0)
› syndrome of infant of diabetic mother (P70.1)
› syndrome of infant of mother with gestational diabetes (P70.0)
P08.2Late newborn, not heavy for gestational age
P08.21Post-term newborn
› Newborn with gestation period over 40 completed weeks to 42 completed weeks
P08.22Prolonged gestation of newborn
› Newborn with gestation period over 42 completed weeks (294 days or more), not heavy- or large-for-dates.
› Postmaturity NOS