2022 ICD-10-CM Diagnosis Code P91.82

Neonatal cerebral infarction

    2021 - New Code 2022 Non-Billable/Non-Specific Code
  • P91.82 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2022 edition of ICD-10-CM P91.82 became effective on October 1, 2021.
  • This is the American ICD-10-CM version of P91.82 - other international versions of ICD-10 P91.82 may differ.
Applicable To
  • Neonatal stroke
  • Perinatal arterial ischemic stroke
  • Perinatal cerebral infarction
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as P91.82. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • cerebral infarction (
    ICD-10-CM Diagnosis Code I63
    • I63 Cerebral infarction
      • I63.0 Cerebral infarction due to thrombosis of prec...
        • I63.00 Cerebral infarction due to thrombosis of unsp...
        • I63.01 Cerebral infarction due to thrombosis of vert...
          • I63.011 Cerebral infarction due to thrombosis of righ...
          • I63.012 Cerebral infarction due to thrombosis of left...
          • I63.013 Cerebral infarction due to thrombosis of bila...
          • I63.019 Cerebral infarction due to thrombosis of unsp...
        • I63.02 Cerebral infarction due to thrombosis of basi...
        • I63.03 Cerebral infarction due to thrombosis of caro...
          • I63.031 Cerebral infarction due to thrombosis of righ...
          • I63.032 Cerebral infarction due to thrombosis of left...
          • I63.033 Cerebral infarction due to thrombosis of bila...
          • I63.039 Cerebral infarction due to thrombosis of unsp...
        • I63.09 Cerebral infarction due to thrombosis of othe...
      • I63.1 Cerebral infarction due to embolism of precer...
        • I63.10 Cerebral infarction due to embolism of unspec...
        • I63.11 Cerebral infarction due to embolism of verteb...
          • I63.111 Cerebral infarction due to embolism of right ...
          • I63.112 Cerebral infarction due to embolism of left v...
          • I63.113 Cerebral infarction due to embolism of bilate...
          • I63.119 Cerebral infarction due to embolism of unspec...
        • I63.12 Cerebral infarction due to embolism of basila...
        • I63.13 Cerebral infarction due to embolism of caroti...
          • I63.131 Cerebral infarction due to embolism of right ...
          • I63.132 Cerebral infarction due to embolism of left c...
          • I63.133 Cerebral infarction due to embolism of bilate...
          • I63.139 Cerebral infarction due to embolism of unspec...
        • I63.19 Cerebral infarction due to embolism of other ...
      • I63.2 Cerebral infarction due to unspecified occlus...
        • I63.20 Cerebral infarction due to unspecified occlus...
        • I63.21 Cerebral infarction due to unspecified occlus...
          • I63.211 Cerebral infarction due to unspecified occlus...
          • I63.212 Cerebral infarction due to unspecified occlus...
          • I63.213 Cerebral infarction due to unspecified occlus...
          • I63.219 Cerebral infarction due to unspecified occlus...
        • I63.22 Cerebral infarction due to unspecified occlus...
        • I63.23 Cerebral infarction due to unspecified occlus...
          • I63.231 Cerebral infarction due to unspecified occlus...
          • I63.232 Cerebral infarction due to unspecified occlus...
          • I63.233 Cerebral infarction due to unspecified occlus...
          • I63.239 Cerebral infarction due to unspecified occlus...
        • I63.29 Cerebral infarction due to unspecified occlus...
      • I63.3 Cerebral infarction due to thrombosis of cere...
        • I63.30 Cerebral infarction due to thrombosis of unsp...
        • I63.31 Cerebral infarction due to thrombosis of midd...
          • I63.311 Cerebral infarction due to thrombosis of righ...
          • I63.312 Cerebral infarction due to thrombosis of left...
          • I63.313 Cerebral infarction due to thrombosis of bila...
          • I63.319 Cerebral infarction due to thrombosis of unsp...
        • I63.32 Cerebral infarction due to thrombosis of ante...
          • I63.321 Cerebral infarction due to thrombosis of righ...
          • I63.322 Cerebral infarction due to thrombosis of left...
          • I63.323 Cerebral infarction due to thrombosis of bila...
          • I63.329 Cerebral infarction due to thrombosis of unsp...
        • I63.33 Cerebral infarction due to thrombosis of post...
          • I63.331 Cerebral infarction due to thrombosis of righ...
          • I63.332 Cerebral infarction due to thrombosis of left...
          • I63.333 Cerebral infarction due to thrombosis of bila...
          • I63.339 Cerebral infarction due to thrombosis of unsp...
        • I63.34 Cerebral infarction due to thrombosis of cere...
          • I63.341 Cerebral infarction due to thrombosis of righ...
          • I63.342 Cerebral infarction due to thrombosis of left...
          • I63.343 Cerebral infarction due to thrombosis of bila...
          • I63.349 Cerebral infarction due to thrombosis of unsp...
        • I63.39 Cerebral infarction due to thrombosis of othe...
      • I63.4 Cerebral infarction due to embolism of cerebr...
        • I63.40 Cerebral infarction due to embolism of unspec...
        • I63.41 Cerebral infarction due to embolism of middle...
          • I63.411 Cerebral infarction due to embolism of right ...
          • I63.412 Cerebral infarction due to embolism of left m...
          • I63.413 Cerebral infarction due to embolism of bilate...
          • I63.419 Cerebral infarction due to embolism of unspec...
        • I63.42 Cerebral infarction due to embolism of anteri...
          • I63.421 Cerebral infarction due to embolism of right ...
          • I63.422 Cerebral infarction due to embolism of left a...
          • I63.423 Cerebral infarction due to embolism of bilate...
          • I63.429 Cerebral infarction due to embolism of unspec...
        • I63.43 Cerebral infarction due to embolism of poster...
          • I63.431 Cerebral infarction due to embolism of right ...
          • I63.432 Cerebral infarction due to embolism of left p...
          • I63.433 Cerebral infarction due to embolism of bilate...
          • I63.439 Cerebral infarction due to embolism of unspec...
        • I63.44 Cerebral infarction due to embolism of cerebe...
          • I63.441 Cerebral infarction due to embolism of right ...
          • I63.442 Cerebral infarction due to embolism of left c...
          • I63.443 Cerebral infarction due to embolism of bilate...
          • I63.449 Cerebral infarction due to embolism of unspec...
        • I63.49 Cerebral infarction due to embolism of other ...
      • I63.5 Cerebral infarction due to unspecified occlus...
        • I63.50 Cerebral infarction due to unspecified occlus...
        • I63.51 Cerebral infarction due to unspecified occlus...
          • I63.511 Cerebral infarction due to unspecified occlus...
          • I63.512 Cerebral infarction due to unspecified occlus...
          • I63.513 Cerebral infarction due to unspecified occlus...
          • I63.519 Cerebral infarction due to unspecified occlus...
        • I63.52 Cerebral infarction due to unspecified occlus...
          • I63.521 Cerebral infarction due to unspecified occlus...
          • I63.522 Cerebral infarction due to unspecified occlus...
          • I63.523 Cerebral infarction due to unspecified occlus...
          • I63.529 Cerebral infarction due to unspecified occlus...
        • I63.53 Cerebral infarction due to unspecified occlus...
          • I63.531 Cerebral infarction due to unspecified occlus...
          • I63.532 Cerebral infarction due to unspecified occlus...
          • I63.533 Cerebral infarction due to unspecified occlus...
          • I63.539 Cerebral infarction due to unspecified occlus...
        • I63.54 Cerebral infarction due to unspecified occlus...
          • I63.541 Cerebral infarction due to unspecified occlus...
          • I63.542 Cerebral infarction due to unspecified occlus...
          • I63.543 Cerebral infarction due to unspecified occlus...
          • I63.549 Cerebral infarction due to unspecified occlus...
        • I63.59 Cerebral infarction due to unspecified occlus...
      • I63.6 Cerebral infarction due to cerebral venous th...
      • I63.8 Other cerebral infarction
        • I63.81 Other cerebral infarction due to occlusion or...
        • I63.89 Other cerebral infarction
      • I63.9 Cerebral infarction, unspecified
    I63.-
    )
Type 2 Excludes
Type 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (P91.82) and the excluded code together.
  • intracranial hemorrhage of newborn (
    ICD-10-CM Diagnosis Code P52
    • P52 Intracranial nontraumatic hemorrhage of newbo...
      • P52.0 Intraventricular (nontraumatic) hemorrhage, g...
      • P52.1 Intraventricular (nontraumatic) hemorrhage, g...
      • P52.2 Intraventricular (nontraumatic) hemorrhage, g...
        • P52.21 Intraventricular (nontraumatic) hemorrhage, g...
        • P52.22 Intraventricular (nontraumatic) hemorrhage, g...
      • P52.3 Unspecified intraventricular (nontraumatic) h...
      • P52.4 Intracerebral (nontraumatic) hemorrhage of ne...
      • P52.5 Subarachnoid (nontraumatic) hemorrhage of new...
      • P52.6 Cerebellar (nontraumatic) and posterior fossa...
      • P52.8 Other intracranial (nontraumatic) hemorrhages...
      • P52.9 Intracranial (nontraumatic) hemorrhage of new...
    P52.-
    )
The following code(s) above P91.82 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to P91.82:
  • P00-P96
    2022 ICD-10-CM Range P00-P96

    Certain conditions originating in the perinatal period

    Includes
    • conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later
    Note
    • Codes from this chapter are for use on newborn records only, never on maternal records
    Type 2 Excludes
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • tetanus neonatorum (A33)
    Certain conditions originating in the perinatal period
Code History
  • 2021 (effective 10/1/2020): New code
  • 2022 (effective 10/1/2021): No change
Code annotations containing back-references to P91.82:
  • Type 1 Excludes: I63
    , P91.0
    ICD-10-CM Diagnosis Code I63

    Cerebral infarction

      2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
    Includes
    • occlusion and stenosis of cerebral and precerebral arteries, resulting in cerebral infarction
    Type 1 Excludes
    • neonatal cerebral infarction (P91.82-)
    Type 2 Excludes
    • sequelae of cerebral infarction (I69.3-)
    Use Additional
    • code, if applicable, to identify status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility (Z92.82)
    ICD-10-CM Diagnosis Code P91.0

    Neonatal cerebral ischemia

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
    Type 1 Excludes
    • Neonatal cerebral infarction (P91.82-)

Diagnosis Index entries containing back-references to P91.82:
  • Infarct, infarction
  • Stroke (apoplectic) (brain) (embolic) (ischemic) (paralytic) (thrombotic) I63.9
    ICD-10-CM Diagnosis Code I63.9

    Cerebral infarction, unspecified

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    Applicable To
    • Stroke NOS
    Type 2 Excludes
    • transient cerebral ischemic attacks and related syndromes (G45.-)
    • cerebral, perinatal P91.82-
    • ischemic, perinatal arterial P91.82-
    • neonatal P91.82-

ICD-10-CM Codes Adjacent To P91.82
P91.5 Neonatal coma
P91.6 Hypoxic ischemic encephalopathy [HIE]
P91.60 …… unspecified
P91.61 Mild hypoxic ischemic encephalopathy [HIE]
P91.62 Moderate hypoxic ischemic encephalopathy [HIE]
P91.63 Severe hypoxic ischemic encephalopathy [HIE]
P91.8 Other specified disturbances of cerebral status of newborn
P91.81 Neonatal encephalopathy
P91.811 …… in diseases classified elsewhere
P91.819 …… unspecified
P91.82 Neonatal cerebral infarction
P91.821 …… right side of brain
P91.822 …… left side of brain
P91.823 …… bilateral
P91.829 …… unspecified side
P91.88 Other specified disturbances of cerebral status of newborn
P91.9 Disturbance of cerebral status of newborn, unspecified
P92 Feeding problems of newborn
P92.0 Vomiting of newborn
P92.01 Bilious vomiting of newborn
P92.09 Other vomiting of newborn

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.