Leukodystrophies

New codes have been created to identify 15 types of leukodystrophies. These codes have been placed into eight different categories or subtypes, based on the cause, to represent these complex disorders. • E75.27, Pelizaeus-Merzbacher disease • E75.28, Canavan disease • E79.81, Aicardi-Goutières syndrome • E79.82, Hereditary xanthinuria • E79.89, Other specified disorders of purine and pyrimidine metabolism • E88.43, Disorders of mitochondrial tRNA synthetases • G11.5, Hypomyelination - hypogonadotropic hypogonadism - hypodontia  • G11.6, Leukodystrophy with vanishing white matter disease • G23.3, Hypomyelination with atrophy of the basal...

Subscribe or sign in to view the full article.

articles:   
Note:  The following article synopsis was NOT provided by the AHA. It was created by Find-A-Code/innoviHealth.

Article Overview

This article covers newly created diagnosis codes associated with leukodystrophies and places them in the context of rare inherited white-matter disorders. It is relevant to coders, billers, clinicians, genetics-focused specialists, and researchers who need to understand how the condition group is being represented in ICD-10-CM. The article discusses the overall disease category, the rationale for more specific coding, and the general importance of distinguishing among these disorders for care, trials, and research.

Why This Topic Matters

More specific diagnosis coding helps distinguish among closely related rare neurologic disorders and supports clearer documentation, data capture, and research. It is useful for teams working with genetic, pediatric, neurology, and complex-disease cases.

What You Will Learn

  • How leukodystrophies are grouped as a disease category
  • Why more specific diagnosis coding was introduced for these disorders
  • What broad clinical context makes these conditions important to distinguish
  • How coding changes relate to patient care, research, and clinical trials

Who Should Read This

  • Medical coders
  • Coding auditors
  • Clinical documentation specialists
  • Neurologists
  • Geneticists
  • Pediatric specialists
  • Researchers
  • Health information management professionals

Codes Discussed

  • ICD-10-CM: E75.27
  • ICD-10-CM: E75.28
  • ICD-10-CM: E79.81
  • ICD-10-CM: E79.82
  • ICD-10-CM: E79.89
  • ICD-10-CM: E88.43
  • ICD-10-CM: G11.5
  • ICD-10-CM: G11.6
  • ICD-10-CM: G23.3
  • ICD-10-CM: G31.80
  • ICD-10-CM: G31.86
  • ICD-10-CM: G90.B
  • ICD-10-CM: G93.42
  • ICD-10-CM: G93.43
  • ICD-10-CM: G93.44
  • ICD-10-CM: E75.29

Subscribe or sign in to view the full article.

articles:   
  • The official AHA publication for ICD-10-CM and ICD-10-PCS coding guidelines and advice
  • Current newsletters added each quarter
  • Full Archives - over 3100 articles
  • ALL years/issues back to 1984 organized by year and issue
  • Includes ICD-10-CM/PCS Articles since 2013
  • Fully searchable through Find-A-Code's Comprehensive Search
  • Codes mentioned in articles are linked to Code Information pages
  • Code Information pages link back to related articles
  • View all the articles associated with any code, right from the code page!
Access to this feature is available in the following products:
  • AHA's Coding Clinic® - ICD-10-CM/PCS +Archives

demo
request yours today
 subscribe
start today
 newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.

Aimee- AI -powered coding assistant - Try it now for Free Would you like Aimee - AI
to help you with this?