Medicare Informatics - Medicare Informatics & Data Analysis in Cloud

Certain conditions originating in the perinatal period (P00-P96)

Note:: Codes from this chapter are for use on newborn records only, never on maternal records

Includes:: conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later
Excludes 2:: congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
tetanus neonatorum (A33)

Disorders of newborn related to length of gestation and fetal growth (P05-P08)

P05

Disorders of newborn related to slow fetal growth and fetal malnutrition [+]

P05.0

Newborn light for gestational age [+]
Newborn light-for-dates
Weight below but length above 10th percentile for gestational age

P05.1

Newborn small for gestational age [+]
Newborn small-and-light-for-dates
Newborn small-for-dates
Weight and length below 10th percentile for gestational age

P05.2

Newborn 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-)

P05.9

Newborn affected by slow intrauterine growth, unspecified
Newborn affected by fetal growth retardation NOS

P07

Disorders of newborn related to short gestation and low birth weight, not elsewhere classified [+]

Note:

When both birth weight and gestational age of the newborn are available, both should be coded with birth weight sequenced before gestational age

Includes:

the listed conditions, without further specification, as the cause of morbidity or additional care, in newborn

P07.0

Extremely 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.-)

P07.1

Other low birth weight newborn [+]
Newborn birth weight 1000-2499 g.

Excludes 1:

low birth weight due to slow fetal growth and fetal malnutrition (P05.-)

P07.2

Extreme immaturity of newborn [+]
Less than 28 completed weeks (less than 196 completed days) of gestation.

P07.3

Preterm [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

P07.30

Preterm newborn, unspecified weeks of gestation

P07.31

Preterm newborn, gestational age 28 completed weeks
Preterm newborn, gestational age 28 weeks, 0 days through 28 weeks, 6 days

P07.32

Preterm newborn, gestational age 29 completed weeks
Preterm newborn, gestational age 29 weeks, 0 days through 29 weeks, 6 days

P07.33

Preterm newborn, gestational age 30 completed weeks
Preterm newborn, gestational age 30 weeks, 0 days through 30 weeks, 6 days

P07.34

Preterm newborn, gestational age 31 completed weeks
Preterm newborn, gestational age 31 weeks, 0 days through 31 weeks, 6 days

P07.35

Preterm newborn, gestational age 32 completed weeks
Preterm newborn, gestational age 32 weeks, 0 days through 32 weeks, 6 days

P07.36

Preterm newborn, gestational age 33 completed weeks
Preterm newborn, gestational age 33 weeks, 0 days through 33 weeks, 6 days

P07.37

Preterm newborn, gestational age 34 completed weeks
Preterm newborn, gestational age 34 weeks, 0 days through 34 weeks, 6 days

P07.38

Preterm newborn, gestational age 35 completed weeks
Preterm newborn, gestational age 35 weeks, 0 days through 35 weeks, 6 days

P07.39

Preterm newborn, gestational age 36 completed weeks
Preterm newborn, gestational age 36 weeks, 0 days through 36 weeks, 6 days

P08

Disorders of newborn related to long gestation and high birth weight [+]

Note:

When both birth weight and gestational age of the newborn are available, priority of assignment should be given to birth weight

Includes:

the listed conditions, without further specification, as causes of morbidity or additional care, in newborn