I62.01
Billable codeNontraumatic acute subdural hemorrhage
The ICD-10 code for nontraumatic acute subdural hemorrhage is I62.01.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- I62.00Nontraumatic subdural hemorrhage, unspecified
- I62.02Nontraumatic subacute subdural hemorrhage
- I62.03Nontraumatic chronic subdural hemorrhage
- I62.01Nontraumatic acute subdural hemorrhage
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 4321Approximate match
Associated MS-DRGs
I62.01 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.
- DRG 020Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with MCC
- DRG 021Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with CC
- DRG 022Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage without CC/MCC
- DRG 064Intracranial Hemorrhage or Cerebral Infarction with MCC
- DRG 065Intracranial Hemorrhage or Cerebral Infarction with CC or tPA in 24 Hours
- DRG 066Intracranial Hemorrhage or Cerebral Infarction without CC/MCC