MCMedicalCodingSoftware
Q06.2

Q06.2: Diastematomyelia

Billable / specific codeICD-10-CMPOA exempt

Q06.2 is a billable, specific ICD-10-CM code for diastematomyelia. It is valid for submission on a claim.

Check Q06.2 with the rest of the claim: free scrubber

Risk adjustment

Q06.2 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 182 Spinal Cord Disorders/Injuries0.478 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.

Medicare coverage

Q06.2 is named in 11 Medicare coverage policies: 11 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A54095Billing and Coding: Nerve Conduction Studies and Electromyography
  • A54111Billing and Coding: Speech Language Pathology (SLP) Services: Communication Disorders
  • A54969Billing and Coding: Nerve Conduction Studies and Electromyography
  • A56612Billing and Coding: CT of the Head

Alphabetic index entries that lead here

  • Diastematomyelia
  • Duplication, duplex›spinal cord(incomplete)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Q06

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.