Q06.4

Hydromyelia

Billable / specificHCC V28 182POA exempt

Q06.4 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Hydrorachis

Includes (from Q06)

  • Note: Codes from this chapter are not for use on maternal records

Excludes2

Not included here — may be reported together when both conditions exist.

  • inborn errors of metabolism (E70-E88) (from Q06)

Also known as

  • Hydrorachis

Parent code

  • Q06Other congenital malformations of spinal cordHeader

Related codes

  • Q06.0AmyeliaBillable
  • Q06.1Hypoplasia and dysplasia of spinal cordBillable
  • Q06.2DiastematomyeliaBillable
  • Q06.3Other congenital cauda equina malformationsBillable
  • Q06.8Other specified congenital malformations of spinal cordBillable
  • Q06.9Congenital malformation of spinal cord, unspecifiedBillable

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