Version 2024

2024 ICD-10-CM Diagnosis Code G96.01

Cranial cerebrospinal fluid leak, spontaneous

ICD-10-CM Code:
G96.01
ICD-10 Code for:
Cranial cerebrospinal fluid leak, spontaneous
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Not chronic
Code Navigator:

Code Classification

  • Diseases of the nervous system
    (G00–G99)
    • Other disorders of the nervous system
      (G89-G99)
      • Other disorders of central nervous system
        (G96)

G96.01 is a billable diagnosis code used to specify a medical diagnosis of cranial cerebrospinal fluid leak, spontaneous. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Intracranial hypotension
  • Intracranial hypotension
  • Intracranial hypotension due to cerebrospinal fluid otorrhea
  • Intracranial hypotension due to cerebrospinal fluid rhinorrhea

Clinical Classification

Clinical Information

  • Cerebrospinal Fluid Leak

    discharge of cerebrospinal fluid through a hole through the skull bone most commonly draining from the nose (cerebrospinal fluid rhinorrhea) or the ear (cerebrospinal fluid otorrhea).
  • Subdural Effusion

    leakage and accumulation of cerebrospinal fluid in the subdural space which may be associated with an infectious process; craniocerebral trauma; brain neoplasms; intracranial hypotension; and other conditions.

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Otorrhea due to spontaneous cerebrospinal fluid CSF leak
  • Rhinorrhea due to spontaneous cerebrospinal fluid CSF leak
  • Spontaneous cerebrospinal fluid leak from skull base

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Replacement Code

G9601 replaces the following previously assigned ICD-10-CM code(s):

  • G96.0 - Cerebrospinal fluid leak

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - Code Added, effective from 10/1/2020 through 9/30/2021

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.