Q89.2

Congenital malformations of other endocrine glands

Billable code

This code does not map to a risk-adjusting HCC in the loaded models.

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · Q89.2
Excludes 1

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

Synonyms

Congenital malformation of parathyroid or thyroid gland Persistent thyroglossal duct Thyroglossal cyst

Inherited from chapter 17Congenital malformations, deformations and chromosomal abnormalities
Excludes 2

inborn errors of metabolism (E70-E88)

Note

Codes from this chapter are not for use on maternal records

Official Guidelines for Q89.2

FY 2026 ›
I.C.17Chapter-specific guidanceChapter 17: Congenital malformations, deformations, and chromosomal abnormalities (Q00-QA1)

Sections that reference Q89.2

Sections whose FY 2026 text names Q89.2, its Q89 category, or a range containing it — the chapter guidance above is the authoritative source.

Find Q89.2 in the alphabetic index

25 index paths lead to this code