| P05 | Disorders of newborn related to slow fetal growth and fetal malnutrition | NON-BILLABLE CODE |
| P05.0 | Newborn light for gestational age | NON-BILLABLE CODE |
| P05.00 | Newborn light for gestational age, unspecified weight | BILLABLE CODE |
| P05.01 | Newborn light for gestational age, less than 500 grams | BILLABLE CODE |
| P05.02 | Newborn light for gestational age, 500-749 grams | BILLABLE CODE |
| P05.03 | Newborn light for gestational age, 750-999 grams | BILLABLE CODE |
| P05.04 | Newborn light for gestational age, 1000-1249 grams | BILLABLE CODE |
| P05.05 | Newborn light for gestational age, 1250-1499 grams | BILLABLE CODE |
| P05.06 | Newborn light for gestational age, 1500-1749 grams | BILLABLE CODE |
| P05.07 | Newborn light for gestational age, 1750-1999 grams | BILLABLE CODE |
| P05.08 | Newborn light for gestational age, 2000-2499 grams | BILLABLE CODE |
| P05.09 | Newborn light for gestational age, 2500 grams and over | BILLABLE CODE |
| P05.1 | Newborn small for gestational age | NON-BILLABLE CODE |
| P05.10 | Newborn small for gestational age, unspecified weight | BILLABLE CODE |
| P05.11 | Newborn small for gestational age, less than 500 grams | BILLABLE CODE |
| P05.12 | Newborn small for gestational age, 500-749 grams | BILLABLE CODE |
| P05.13 | Newborn small for gestational age, 750-999 grams | BILLABLE CODE |
| P05.15 | Newborn small for gestational age, 1250-1499 grams | BILLABLE CODE |
| P05.16 | Newborn small for gestational age, 1500-1749 grams | BILLABLE CODE |
| P05.17 | Newborn small for gestational age, 1750-1999 grams | BILLABLE CODE |
| P05.18 | Newborn small for gestational age, 2000-2499 grams | BILLABLE CODE |
| P05.19 | Newborn small for gestational age, other | BILLABLE CODE |
| P05.2 | Newborn affected by fetal (intrauterine) malnutrition not light or small for gestational age | BILLABLE CODE |
| P05.9 | Newborn affected by slow intrauterine growth, unspecified | BILLABLE CODE |
