Q89.2

Congenital malformations of other endocrine glands

Billable / specificPOA exempt

Q89.2 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 malformation of parathyroid or thyroid gland
  • Persistent thyroglossal duct
  • Thyroglossal cyst

Includes (from Q89)

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

Excludes1

Not coded here — never report together with this code.

  • congenital goiter (E03.0)
  • congenital hypothyroidism (E03.1)

Excludes2

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

  • inborn errors of metabolism (E70-E88) (from Q89)

Also known as

  • Congenital malformation of parathyroid or thyroid gland
  • Persistent thyroglossal duct
  • Thyroglossal cyst
  • Aberrant, endocrine gland NEC
  • Aberrant, parathyroid gland
  • Aberrant, pituitary gland
  • Aberrant, thymus
  • Aberrant, thyroid gland
  • Absence, endocrine glandNEC
  • Absence, parathyroid gland, congenital
  • Absence, pituitary gland
  • Absence, thymus gland
  • Accessory, endocrine gland NEC
  • Accessory, parathyroid gland
  • Accessory, pituitary gland
  • Accessory, thymus gland
  • Accessory, thyroid gland
  • Agenesis, endocrineNEC

Parent code

  • Q89Other congenital malformations, not elsewhere classifiedHeader

Related codes

  • Q89.0Congenital absence and malformations of spleenHeader
  • Q89.1Congenital malformations of adrenal glandBillable
  • Q89.3Situs inversusBillable
  • Q89.4Conjoined twinsBillable
  • Q89.7Multiple congenital malformations, not elsewhere classifiedBillable
  • Q89.8Other specified congenital malformationsHeader
  • Q89.9Congenital malformation, unspecifiedBillable

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