The medical field relies heavily on precise coding systems for accurate diagnosis and billing. In the realm of neurological conditions, the Diagnosis Code For Subdural Hematoma is crucial. Specifically, the ICD-10-CM code I62.00, categorized as “Nontraumatic subdural hemorrhage, unspecified,” serves this purpose. This code is essential for healthcare professionals, insurance providers, and medical coders in the United States.
Decoding ICD-10-CM Code I62.00
ICD-10-CM code I62.00 is a billable and specific code, meaning it’s valid for medical claims and precisely defines a condition for reimbursement. The code officially came into effect on October 1, 2015, and the current 2025 edition, which remains unchanged, became active on October 1, 2024. It is the standard American version; international versions of ICD-10 I62.00 might differ.
Understanding annotation back-references is important when working with ICD-10-CM codes. For I62.00, these back-references point to other codes that contain crucial annotations relevant to “Nontraumatic subdural hemorrhage, unspecified.” These annotations can include “Applicable To,” “Code Also,” “Code First,” and “Excludes” notes, among others, providing further context and guidelines for accurate coding.
Synonyms and Related Terms for I62.00
Several terms are considered approximate synonyms for ICD-10-CM code I62.00, helping clarify its meaning. These include:
- Non-traumatic intracranial subdural hematoma
- Non-traumatic subdural hemorrhage
- Nontraumatic subdural hematoma with brain compression
- Nontraumatic subdural hematoma with brain compression and coma
- Subdural hematoma
- Subdural hematoma, with brain compression
- Subdural hematoma, with coma
- Subdural hemorrhage
These synonyms highlight the different ways a nontraumatic subdural hemorrhage can be described, all falling under the umbrella of code I62.00 when unspecified in terms of acuity or chronicity.
ICD-10-CM I62.00 in Diagnostic Groupings and History
ICD-10-CM code I62.00 falls under Diagnostic Related Group(s) (MS-DRG v42.0). This classification is significant for hospital reimbursement and reflects the clinical and resource intensity associated with cases of nontraumatic subdural hemorrhage.
The code I62.00 has a consistent history within the ICD-10-CM system. Since its introduction in 2016, there have been no changes through the 2025 edition, indicating its established and stable definition within the medical coding framework.
Furthermore, I62.00 is positioned within a range of related codes. It is adjacent to other codes detailing different types of nontraumatic intracranial hemorrhage, such as I62.01 for acute, I62.02 for subacute, and I62.03 for chronic nontraumatic subdural hemorrhage. This proximity helps users navigate the ICD-10-CM manual and find the most appropriate code for specific diagnoses.
For reimbursement purposes, it’s critical to note that the use of ICD-10-CM codes, including I62.00, has been mandatory for claims with service dates on or after October 1, 2015. This underscores the importance of using the correct diagnosis code for accurate medical billing and processing.
In conclusion, ICD-10-CM code I62.00, “Nontraumatic subdural hemorrhage, unspecified,” is a fundamental code in medical diagnosis and coding. Understanding its definition, synonyms, and context within the ICD-10-CM system is essential for healthcare professionals for accurate diagnosis documentation and reimbursement processes.
