2021 ICD-10-CM Index
'P' Terms
Index Terms Starting With 'P' (Porencephaly)

Index Terms Starting With 'P' (Porencephaly)

Porencephaly (congenital) (developmental) (true) Q04.6
ICD-10-CM Diagnosis Code Q04.6
Congenital cerebral cysts
Applicable To
Porencephaly
Schizencephaly
Type 1 Excludes
acquired porencephalic cyst (G93.0)
- acquired G93.0
  ICD-10-CM Diagnosis Code G93.0
  Cerebral cysts
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Arachnoid cyst
  Porencephalic cyst, acquired
  Type 1 Excludes
  acquired periventricular cysts of newborn (P91.1)
  congenital cerebral cysts (Q04.6)
- nondevelopmental G93.0
  ICD-10-CM Diagnosis Code G93.0
  Cerebral cysts
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Arachnoid cyst
  Porencephalic cyst, acquired
  Type 1 Excludes
  acquired periventricular cysts of newborn (P91.1)
  congenital cerebral cysts (Q04.6)
- traumatic F07.89
  (post)
  ICD-10-CM Diagnosis Code F07.89
  Other personality and behavioral disorders due to known physiological condition
  2016 2017 2018 2019 2020 2021 Billable/Specific Code
  Applicable To
  Postencephalitic syndrome
  Right hemispheric organic affective disorder