Chapter 19: Certain Conditions Originating in the Perinatal Period
ICD-11 codes KA00-KD5Z
Covers conditions affecting newborns from birth through the neonatal period, including prematurity, birth injuries, neonatal jaundice, respiratory distress, and infections specific to the perinatal period.
KA00-KA0Z
Fetus or newborn affected by maternal factors or by complications of pregnancy, labour or delivery
KA00Fetus or newborn affected by maternal conditions that may be unrelated to present pregnancy
KA01Fetus or newborn affected by maternal complications of pregnancy
KA02Fetus or newborn affected by complications of placenta
KA03Fetus or newborn affected by complications of umbilical cord
KA04Fetus or newborn affected by other abnormalities of membranes
KA05Fetus or newborn affected by certain complications of labour or delivery
KA06Fetus or newborn affected by noxious influences transmitted via placenta or breast milk
KA07Neonatal dermatoses due to maternal antibodies
KA0ZFetus or newborn affected by unspecified maternal factors or by complications of pregnancy, labour or delivery
KA20-KA2Z
Disorders of newborn related to length of gestation or fetal growth
KA20Disorders of newborn related to slow fetal growth or fetal malnutrition
KA21Disorders of newborn related to short gestation or low birth weight, not elsewhere classified
KA22Disorders of newborn related to long gestation or high birth weight
KA2YOther specified disorders of newborn related to length of gestation or fetal growth
KA2ZDisorders of newborn related to length of gestation or fetal growth, unspecified
KA40-KA4Z
Birth injury
KA60-KA6Z
Infections of the fetus or newborn
KA60Sepsis of fetus or newborn
KA61Other bacterial infections of the fetus or newborn
KA62Viral infection in the fetus or newborn
KA63Fungal infection of fetus or newborn
KA64Parasitic diseases in the fetus or newborn
KA65Neonatal infections of certain specified sites
KA6YOther specified infections of the fetus or newborn
KA6ZInfections of the fetus or newborn, unspecified
KA80-KA8Z
Haemorrhagic or haematological disorders of fetus or newborn
KA80Fetal blood loss
KA81Umbilical haemorrhage of newborn
KA82Intracranial nontraumatic haemorrhage of fetus or newborn
KA83Certain specified neonatal haemorrhages
KA84Haemolytic disease of fetus or newborn
KA85Hydrops fetalis due to haemolytic disease
KA86Neonatal kernicterus
KA87Neonatal hyperbilirubinaemia
KA88Disseminated intravascular coagulation of fetus or newborn
KA89Transient neonatal thrombocytopaenia
KA8APolycythaemia neonatorum
KA8BAnaemia of prematurity
KA8CCongenital hypoplastic anaemia
KA8DTransient neonatal neutropaenia
KA8EAlloimmune neonatal neutropaenia
KA8FNeonatal vitamin K deficiency
KA8YOther specified haemorrhagic or haematological disorders of fetus or newborn
KA8ZHaemorrhagic or haematological disorders of fetus or newborn, unspecified
KB00-KB0Z
Neurological disorders specific to the perinatal or neonatal period
KB00Neonatal cerebral ischaemia
KB01Periventricular cysts of newborn
KB02Neonatal cerebral leukomalacia
KB03Neonatal encephalopathy
KB04Hypoxic ischaemic encephalopathy of newborn
KB05Neonatal hydrocephalus
KB06Neonatal seizures
KB07Compression of brain in neonate
KB08Disorders of muscle tone of newborn
KB0YOther specified neurological disorders specific to the perinatal or neonatal period
KB0ZNeurological disorders specific to the perinatal or neonatal period, unspecified
KB20-KB2Z
Respiratory disorders specific to the perinatal or neonatal period
KB20Intrauterine hypoxia
KB21Birth asphyxia
KB22Metabolic acidaemia in newborn
KB23Respiratory distress of newborn
KB24Congenital pneumonia
KB25Neonatal tracheitis
KB26Neonatal aspiration syndromes
KB27Pulmonary air leak or related conditions originating in the perinatal period
KB28Pulmonary haemorrhage originating in the perinatal period
KB29Chronic respiratory disease originating in the perinatal period
KB2AApnoea of newborn
KB2BPrimary atelectasis of newborn
KB2CCyanotic attacks of newborn
KB2DRespiratory failure of newborn
KB2ERespiratory arrest of newborn
KB2FCongenital lung or lobar atelectasis
KB2GTracheal haemorrhage of newborn due to airway trauma
KB2HAcquired vocal cord paralysis in newborn
KB2JAirway obstruction in the neonate due to airway abnormality
KB2KPulmonary cysts in newborn
KB2YOther specified respiratory disorders specific to the perinatal or neonatal period
KB2ZRespiratory disorders specific to the perinatal or neonatal period, unspecified
KB40-KB4Z
Cardiovascular disorders present in the perinatal or neonatal period
KB40Neonatal cardiac failure
KB41Cardiac arrhythmias in the neonate
KB42Persistent pulmonary hypertension of the newborn
KB44Transient myocardial ischaemia of newborn
KB45Neonatal hypertension
KB46Neonatal hypotension
KB47Benign or innocent cardiac murmurs in newborn
KB48Patent arterial duct of prematurity
KB4YOther specified cardiovascular disorders present in the perinatal or neonatal period
KB4ZCardiovascular disorders present in the perinatal or neonatal period, unspecified
KB60-KB6Z
Transitory endocrine or metabolic disorders specific to fetus or newborn
KB60Transitory disorders of carbohydrate metabolism specific to fetus or newborn
KB61Transitory neonatal disorders of calcium or magnesium metabolism
KB62Transitory neonatal disorders of thyroid function
KB63Certain specified transitory neonatal electrolyte or metabolic disturbances
KB64Transitory neonatal hypoparathyroidism
KB6ZTransitory endocrine or metabolic disorders specific to fetus or newborn, unspecified
KB80-KB8Z
Digestive system disorders of fetus or newborn
KB80Gastro-oesophageal reflux disease in newborn
KB81Oesophagitis in newborn
KB82Prenatal gastric perforation
KB83Postnatal gastric perforation
KB84Postnatal isolated ileal perforation
KB85Prenatal intrauterine intestinal perforation
KB86Postnatal intestinal perforation
KB87Intestinal obstruction of newborn
KB88Necrotising enterocolitis of newborn
KB89Neonatal malabsorption syndromes
KB8ANeonatal haematemesis or melaena due to swallowed maternal blood
KB8BNeonatal peritonitis
KB8CNoninfectious neonatal diarrhoea
KB8YOther specified digestive system disorders of fetus or newborn
KB8ZDigestive system disorders of fetus or newborn, unspecified
KC00-KC0Z
Genitourinary system disorders specific to the perinatal or neonatal period
KC20-KC9Z
Disorders involving the integument of fetus or newborn
KC20Conditions involving the umbilical cord
KC21Inflammatory dermatoses of the newborn
KC22Neonatal disorders of subcutaneous fat
KC23Neonatal disorders of the oral mucosa
KC24Neonatal nutritional disorders affecting the skin
KC40Miscellaneous skin disorders in the neonate
KC41Miscellaneous specified conditions of integument specific to fetus or newborn
KC9ZDisorders involving the integument of fetus or newborn, unspecified
KC30-KC3Y
Skin disorders associated with prematurity
KC50-KC5Z
Postnatal iatrogenic skin injury
KC50-KC7Y
Iatrogenic injuries involving the skin of the neonate
KD10-KD1Z
Disturbances of temperature regulation of newborn
KD30-KD3Y
Certain disorders originating in the perinatal period
KD30Birth depression
KD31Wide cranial sutures of newborn
KD32Feeding problems of newborn
KD33Jittery baby, not elsewhere classified
KD34Reactions or intoxications due to drugs administered to fetus or newborn
KD35Neonatal withdrawal syndrome from maternal use of drugs of addiction
KD36Withdrawal symptoms from therapeutic use of drugs in newborn
KD37Exposure to tobacco smoke in the perinatal period
KD38Meconium staining
KD39Complications of intrauterine procedures, not elsewhere classified
KD3ATermination of pregnancy, affecting surviving fetus or newborn
KD3BFetal death, cause not specified
KD3CVomiting in newborn
KD3YOther specified disorders originating in the perinatal period
Frequently Asked Questions
What ICD-11 codes are in Chapter 19?
Chapter 19: Certain Conditions Originating in the Perinatal Period covers ICD-11 codes KA00-KD5Z. It contains 17 code blocks with 150 top-level categories.
What conditions does ICD-11 Chapter 19 cover?
Covers conditions affecting newborns from birth through the neonatal period, including prematurity, birth injuries, neonatal jaundice, respiratory distress, and infections specific to the perinatal period. This chapter includes codes from KA00-KD5Z.
How is ICD-11 Chapter 19 different from ICD-10?
ICD-11 reorganized many chapters compared to ICD-10. Chapter 19 (Certain Conditions Originating in the Perinatal Period) may include conditions that were in different ICD-10 chapters, and some conditions previously here may have moved. ICD-11 also adds new chapters for sleep-wake disorders, sexual health, and traditional medicine that did not exist in ICD-10.
How many code blocks are in ICD-11 Chapter 19?
Chapter 19 has 17 code blocks: KA00-KA0Z (Fetus or newborn affected by maternal factors or by complications of pregnancy, labour or delivery), KA20-KA2Z (Disorders of newborn related to length of gestation or fetal growth), KA40-KA4Z (Birth injury), KA60-KA6Z (Infections of the fetus or newborn), and 13 more.
Automate Medical Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 and ICD-11 codes with confidence scores. Integrates into any EHR or billing system in minutes.