FY2021
Effective from
- Code-level rules changed
Neonatal cerebral ischemia
Billable diagnosis code
CDC/NCHS · FY2021Neonatal cerebral infarction (P91.82-)
Coverage depends on the payer, service and applicable policy. A billable code does not guarantee payment.
For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.
Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.
Official coding guidelines → · CMS ↗Grouping depends on the complete encounter and CMS grouper logic.
2026-04-01 – 2026-09-30
CMS · MS-DRG 43.1First observed · 2015-10-01
Latest recorded change · FY2021
Effective from
Neonatal cerebral ischemia
Billable diagnosis code
CDC/NCHS · FY2021| All editions | Effective from | Code history |
|---|---|---|
| FY2016 | 2015-10-01 | First observed |
| FY2017 | 2016-10-01 | No tabular change |
| FY2018 | 2017-10-01 | No tabular change |
| FY2019 | 2018-10-01 | No tabular change |
| FY2020 | 2019-10-01 | No tabular change |
| FY2020 · April | 2020-04-01 | No tabular change |
| FY2021 | 2020-10-01 | Code-level rules changed |
| FY2021 · 01-01 | 2021-01-01 | No tabular change |
| FY2022 | 2021-10-01 | No tabular change |
| FY2022 · 04-01 | 2022-04-01 | No tabular change |
| FY2023 | 2022-10-01 | No tabular change |
| FY2023 · 04-01 | 2023-04-01 | No tabular change |
| FY2024 | 2023-10-01 | No tabular change |
| FY2024 · 04-01 | 2024-04-01 | No tabular change |
| FY2025 | 2024-10-01 | No tabular change |
| FY2025 · 04-01 | 2025-04-01 | No tabular change |
| FY2026 | 2025-10-01 | No tabular change |
| FY2026 · April | 2026-04-01 | No tabular change |
| FY2027 | 2026-10-01 | No tabular change |
Historical mapping only; not an automatic code substitution.
Neonatal cerebral infarction (P91.82-)
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
Codes from this chapter are for use on newborn records only, never on maternal records
Other entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| P91.1 | Acquired periventricular cysts of newborn | Billable / specific |
| P91.2 | Neonatal cerebral leukomalacia | Billable / specific |
| P91.3 | Neonatal cerebral irritability | Billable / specific |
| P91.4 | Neonatal cerebral depression | Billable / specific |
| P91.5 | Neonatal coma | Billable / specific |
| P91.6 | Hypoxic ischemic encephalopathy [HIE] | Category · further specificity required |
| P91.8 | Other specified disturbances of cerebral status of newborn | Category · further specificity required |
| P91.9 | Disturbance of cerebral status of newborn, unspecified | Billable / specific |
Official titles and instructions are preserved in their source language. Official sources ↗