| P0381 | Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm |
| P03810 | Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm before the onset of labor |
| P03811 | Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm during labor |
| P03819 | NB aff by abnlt in fetal heart rate or rhym, unsp time onset Newborn affected by abnormality in fetal (intrauterine) heart rate or rhythm, unspecified as to time of onset |
| P0382 | Meconium passage during delivery |
| P0389 | Newborn affected by other specified complications of labor and delivery |
| P039 | Newborn affected by complication of labor and delivery, unspecified |
| P04 | Newborn affected by noxious substances transmitted via placenta or breast milk |
| P040 | NB aff by matern anesth and analgesia in preg, labor and del Newborn affected by maternal anesthesia and analgesia in pregnancy, labor and delivery |
| P041 | Newborn affected by other maternal medication |
| P0411 | Newborn affected by maternal antineoplastic chemotherapy |
| P0412 | Newborn affected by maternal cytotoxic drugs |
| P0413 | Newborn affected by maternal use of anticonvulsants |
| P0414 | Newborn affected by maternal use of opiates |
| P0415 | Newborn affected by maternal use of antidepressants |
| P0416 | Newborn affected by maternal use of amphetamines |
| P0417 | Newborn affected by maternal use of sedative-hypnotics |
| P0418 | Newborn affected by other maternal medication |
| P0419 | Newborn affected by maternal use of unspecified medication |
| P041A | Newborn affected by maternal use of anxiolytics |
| P042 | Newborn affected by maternal use of tobacco |
| P043 | Newborn affected by maternal use of alcohol |
| P044 | Newborn affected by maternal use of drugs of addiction |
| P0440 | Newborn affected by maternal use of unspecified drugs of addiction |
| P0441 | Newborn affected by maternal use of cocaine |
| P0442 | Newborn affected by maternal use of hallucinogens |
| P0449 | Newborn affected by maternal use of other drugs of addiction Newborn affected by maternal use of other drugs of addiction |
| P045 | Newborn affected by maternal use of nutritional chemical substances |
| P046 | Newborn aff by maternal exposure to environ chemical substnc Newborn affected by maternal exposure to environmental chemical substances |
| P048 | Newborn affected by other maternal noxious substances |
| P0481 | Newborn affected by maternal use of cannabis |
| P0489 | Newborn affected by other maternal noxious substances |
| P049 | Newborn affected by maternal noxious substance, unspecified |
| P05 | Disorders of newborn related to slow fetal growth and fetal malnutrition |
| P050 | Newborn light for gestational age |
| P0500 | Newborn light for gestational age, unspecified weight |
| P0501 | Newborn light for gestational age, less than 500 grams |
| P0502 | Newborn light for gestational age, 500-749 grams |
| P0503 | Newborn light for gestational age, 750-999 grams |
| P0504 | Newborn light for gestational age, 1000-1249 grams |
| P0505 | Newborn light for gestational age, 1250-1499 grams |
| P0506 | Newborn light for gestational age, 1500-1749 grams |
| P0507 | Newborn light for gestational age, 1750-1999 grams |
| P0508 | Newborn light for gestational age, 2000-2499 grams |
| P0509 | Newborn light for gestational age, 2500 grams and over |
| P051 | Newborn small for gestational age |
| P0510 | Newborn small for gestational age, unspecified weight |
| P0511 | Newborn small for gestational age, less than 500 grams |
| P0512 | Newborn small for gestational age, 500-749 grams |
| P0513 | Newborn small for gestational age, 750-999 grams |