KA05.1

ICD-11 MMS 2026-01

Fetus or newborn affected by other malpresentation, malposition or disproportion during labour or delivery

Description

A condition characterised by findings in the fetus or newborn due to abnormal positions of the vertex of the fetal head (malposition) or any presentation position of the fetus other than vertex of the fetal head, first (malpresentation) during labour and delivery.

Coding note from above levels

These codes are for use when the listed maternal conditions are specified as the cause of confirmed morbidity or potential morbidity which have their origin in the perinatal period (before birth through the first 28 days after birth). Use additional code to identify the condition in the fetus or newborn.

Conditions arising in the perinatal period, even though death or morbidity occurs later, should, as far as possible, be coded to chapter 19, which takes precedence over chapters containing codes for diseases by their anatomical site. For children less than 28 days old, assume that a reported condition developed in the perinatal period, unless the duration is stated and the onset was after the first completed week of life.

Index terms

  • Fetus or newborn affected by other malpresentation, malposition or disproportion during labour or delivery
  • dystocia affecting fetus or newborn
  • positional dystocia affecting fetus or newborn
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  • Abnormal cervix in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Android pelvis with disproportion affecting fetus or newborn
  • Asymmetric pelvis with disproportion affecting fetus or newborn
  • Atresia of cervix in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Cervix canal stenosis in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Cervix canal stricture in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Cervix tumour in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Cretin pelvis with disproportion affecting fetus or newborn
  • Cystocele in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Disproportion affecting fetus or newborn
  • Failure of fetal head to enter pelvic brim affecting fetus or newborn
  • Failure of trial of labour affecting fetus or newborn
  • Fetal deformity causing obstructed labour affecting fetus or newborn
  • Fetal hydrocephalus causing disproportion affecting fetus or newborn
  • obstructed labour by or due to hydrocephalic fetus affecting fetus or newborn
  • Fetus or newborn affected by persistent occipitoposterior position
  • occipitoposterior position persistent affecting fetus or newborn
  • Fetus or newborn effected by maternal obstructed labour due to malposition or malpresentation of fetus
  • maternal dystocia affecting fetus or newborn
  • Fibrosis of perineum in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Flat pelvis with disproportion affecting fetus or newborn
  • Funnel pelvis with disproportion affecting fetus or newborn
  • Infantilism pelvis with disproportion affecting fetus or newborn
  • Locked twins causing obstructed labour affecting fetus or newborn
  • Obstructed labour affecting fetus or newborn
  • Oversize fetus causing disproportion affecting fetus or newborn
  • Pelvic contraction with disproportion affecting fetus or newborn
  • Pelvic deformity with disproportion affecting fetus or newborn
  • Pithecoid pelvis with disproportion affecting fetus or newborn
  • Platypelloid pelvis with disproportion affecting fetus or newborn
  • Rectocele in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Retroversion of uterus, in pregnancy or childbirth, causing obstructed labour, affecting fetus or newborn
  • Scoliotic pelvis with disproportion affecting fetus or newborn
  • Shoulder dystocia affecting fetus or newborn
  • shoulder girdle dystocia affecting fetus or newborn
  • Shoulder impaction affecting fetus or newborn
  • Small pelvis with disproportion affecting fetus or newborn
  • Spondylolisthesis with disproportion affecting fetus or newborn
  • Spondylosis disproportion affecting fetus or newborn
  • Suspended uterus in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Tumour of uterus in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Tumour of vulva or perineum in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Uterus anteversion in pregnancy or childbirth causing obstructed labour affecting fetus or newborn
  • Vaginal stenosis in pregnancy or childbirth causing obstructed labour affecting fetus or newborn

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases - acquired after birth
  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 08 – Certain congenital diseases of the nervous system
  • 20 – Congenital malformations, deformations and chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes
  • 3A10 – Hereditary haemolytic anaemia
  • 4A01.03 – Transient hypogammaglobulinaemia of infancy
  • 9B71.3 – Retinopathy of prematurity
  • BC43 – congenital cardiomyopathy
  • DA93.0 – Paralytic ileus
  • EA50.Z – Pemphigus neonatorum
  • EH40.00 – Cradle cap
  • http://id.who.int/icd/entity/588616678 – Gastroenteritis or colitis of infectious origin
  • http://id.who.int/icd/entity/609214049 – Congenital gonococcal infection

Sibling codes

  • KA05.0 – Fetus or newborn affected by breech delivery or extraction
  • KA05.2 – Fetus or newborn affected by forceps delivery
  • KA05.3 – Fetus or newborn affected by delivery by vacuum extractor
  • KA05.4 – Fetus or newborn affected by caesarean delivery
  • KA05.5 – Fetus or newborn affected by precipitate delivery
  • KA05.6 – Fetus or newborn affected by abnormal uterine contractions
  • KA05.7 – Fetus or newborn affected by abnormality in fetal intrauterine heart rate or rhythm
  • KA05.8 – Meconium passage during delivery
  • KA05.Y – Fetus or newborn affected or suspected to be affected by other specified complications of labour or delivery
  • KA05.Z – Fetus or newborn affected or suspected to be affected by unspecified complications of labour or delivery

Foundation entity

Fetus or newborn affected by other malpresentation, malposition or disproportion during labour or delivery – http://id.who.int/icd/entity/1308357020

Part of: KA05: Fetus or newborn affected by certain complications of labour or delivery › 19: Certain conditions originating in the perinatal period