Q89.2
Congenital malformations of other endocrine glands
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 2 never code together
Instructional notes 3
Q89.2code
Inclusion terms
- Congenital malformation of parathyroid or thyroid gland
- Persistent thyroglossal duct
- Thyroglossal cyst
Index entries leading here 22
- Aberrant (congenital) — see also Malposition, congenital
- Absence (of) (organ or part) (complete or partial)
- Accessory (congenital)
- Agenesis
- Anomaly, anomalous (congenital) (unspecified type) Q89.9
- Substernal thyroid E04.9
- congenital Q89.2
- Malposition
- Cyst (colloid) (mucous) (simple) (retention)
- Thyroglossal — see also condition
- Deformity Q89.9
- Distortion (s) (congenital)
- Ectopic, ectopia (congenital)
- thyroid Q89.2
- Hypoplasia, hypoplastic
- Fistula (cutaneous) L98.8
- thyroglossal duct Q89.2
- Goiter (plunging) (substernal) E04.9
- lingual Q89.2
- Thyroid (gland) (body) — see also condition
- lingual Q89.2
- Malformation (congenital) — see also Anomaly
- Nasopharyngeal — see also condition
- pituitary gland Q89.2
- Persistence, persistent (congenital)
- Remnant
- thyroglossal duct Q89.2
- Retrosternal thyroid (congenital) Q89.2
- Thyrolingual duct, persistent Q89.2
Alongside this code 7 same parent — Q89
Q89.0 Congenital absence and malformations of spleen category Q89.1 Congenital malformations of adrenal gland Q89.3 Situs inversus Q89.4 Conjoined twins Q89.7 Multiple congenital malformations, not elsewhere classified Q89.8 Other specified congenital malformations category Q89.9 Congenital malformation, unspecified
Additional references
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Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.