G91.1 - Obstructive hydrocephalus

  • Applicable to Obstructive hydrocephalus
  • The 2025 edition of ICD10-CM G91.1 became effective on October 1, 2024.
  • This is the American ICD10-CM version of G91.1 - other international versions of ICD10 G91.1 may differ.
  • G91.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above G91.1 contain annotation back-references that may be applicable to G91.1:

Chapter: G00-G99 Diseases of the nervous system

Section: G89-G99 Other disorders of the nervous system

Category: G91 Hydrocephalus

hydrocephalus icd 10
 
obstructive icd 10
 
Billable/Specific Code

Browse other similar CM codes

G91.0
 
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