2024 ICD-10-CM Diagnosis Code G11.5

by

Hypomyelination – hypogonadotropic hypogonadism – hypodontia

  • G11.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • ICD-10-CM G11.5 is a new 2024 ICD-10-CM code that became effective on October 1, 2023.
  • This is the American ICD-10-CM version of G11.5 – other international versions of ICD-10 G11.5 may differ.

Applicable To

  • 4H syndrome
  • Pol III-related leukodystrophy

The following code(s) above G11.5 contain annotation back-references

 that may be applicable to G11.5:

  • G00-G99  Diseases of the nervous system
  • G11  Hereditary ataxia

ICD-10-CM G11.5 is grouped within Diagnostic Related Group(s) (MS-DRG v41.0):

  • 058 Multiple sclerosis and cerebellar ataxia with mcc
  • 059 Multiple sclerosis and cerebellar ataxia with cc
  • 060 Multiple sclerosis and cerebellar ataxia without cc/mcc

Code History

  • 2024 (effective 10/1/2023): New code

Diagnosis Index entries containing back-references to G11.5: