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Q89.1

Billable

Congenital malformations of adrenal gland

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Congenital malformations of the adrenal gland include abnormal development, absence, or structural problems of these hormone-producing glands present from birth.

Coding Tips

  • •Document whether the malformation affects hormone production and code any resulting endocrine disorders separately
  • •Specify if unilateral or bilateral involvement when documented

Excludes 1 — Do NOT code together

  • adrenogenital disorders (E25.-)
  • congenital adrenal hyperplasia (E25.0)

Code Hierarchy

└Q89Other congenital malformations, not elsewhere classified└Q89.1Congenital malformations of adrenal gland
└Q89.1Congenital malformations of adrenal gland

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