Q89.9

Congenital malformation, unspecified

Billable / specificPOA exempt

Q89.9 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

  • Congenital anomaly NOS
  • Congenital deformity NOS

Includes (from Q89)

  • 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 Q89)

Also known as

  • Congenital anomaly NOS
  • Congenital deformity NOS
  • Abnormal, abnormality, abnormalities, anatomical relationship
  • Abnormal, abnormality, abnormalities, development, developmental
  • Anomaly, anomalous
  • Anomaly, anomalous, back
  • Anomaly, anomalous, organ
  • Defect, defective
  • Deformity
  • Deformity, abdomen, congenital
  • Deformity, lymphatic system, congenital
  • Deformity, trunk, congenital
  • Embryopathia NOS
  • Malformation, umbilicus

Parent code

  • Q89Other congenital malformations, not elsewhere classifiedHeader

Related codes

  • Q89.0Congenital absence and malformations of spleenHeader
  • Q89.1Congenital malformations of adrenal glandBillable
  • Q89.2Congenital malformations of other endocrine glandsBillable
  • Q89.3Situs inversusBillable
  • Q89.4Conjoined twinsBillable
  • Q89.7Multiple congenital malformations, not elsewhere classifiedBillable
  • Q89.8Other specified congenital malformationsHeader

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