ICD-10 Diagnosis Code Q89.2

Congenital malformations of other endocrine glands

Diagnosis Code Q89.2

ICD-10: Q89.2
Short Description: Congenital malformations of other endocrine glands
Long Description: Congenital malformations of other endocrine glands
This is the 2018 version of the ICD-10-CM diagnosis code Q89.2

Valid for Submission
The code Q89.2 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Other congenital malformations (Q80-Q89)
      • Other congenital malformations, not elsewhere classified (Q89)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code Q89.2 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
  • 759.2 - Endocrine anomaly NEC

Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

The code Q89.2 is exempt from POA reporting.

  • Aberrant parathyroid gland
  • Aberrant thyroid gland
  • Accessory parathyroid gland
  • Accessory pituitary gland
  • Accessory thymic tissue
  • Accessory thyroid gland
  • Anomalies of hypothalamus
  • Aplasia of parathyroid gland
  • Aplasia of thymus
  • Athyrotic hypothyroidism sequence
  • Autosomal dominant variant form of albumin
  • Cervical thymic remnant
  • Cervical thyroid remnant
  • Congenital abnormal shape of thymus
  • Congenital absence of parathyroid gland
  • Congenital absence of pituitary gland
  • Congenital absence of thymus
  • Congenital anomaly of endocrine gland
  • Congenital anomaly of endocrine gonad
  • Congenital anomaly of parathyroid glands
  • Congenital anomaly of pituitary gland
  • Congenital anomaly of the thymus
  • Congenital anomaly of the thyroid gland
  • Congenital cleft of thymus
  • Congenital hypoplasia of thymus
  • Congenital hypothyroidism with ectopic thyroid
  • Congenital hypothyroidism without goiter
  • Congenital iodine deficiency syndrome
  • Congenital malformation of anterior pituitary
  • Congenital malformation of posterior pituitary
  • Congenital malposition of the thyroid gland
  • Congenital malposition of thymus
  • Ectopic pituitary tissue
  • Ectopic thymic tissue
  • Ectopic thyroid tissue
  • Inherited disorder of thyroid metabolism
  • Lingual goiter
  • Lingual thyroid
  • Persistent thyroglossal duct
  • Pharyngeal pituitary tissue
  • Retrosternal thyroid gland
  • Thyroglossal duct anomaly
  • Thyroglossal duct cyst
  • Thyroglossal duct sinus
  • Thyroxine transport defect

Index of Diseases and Injuries
References found for the code Q89.2 in the Index of Diseases and Injuries:

Information for Patients

Birth Defects

A birth defect is a problem that happens while a baby is developing in the mother's body. Most birth defects happen during the first 3 months of pregnancy. One out of every 33 babies in the United States is born with a birth defect.

A birth defect may affect how the body looks, works or both. Some birth defects like cleft lip or neural tube defects are structural problems that can be easy to see. To find others, like heart defects, doctors use special tests. Birth defects can vary from mild to severe. Some result from exposures to medicines or chemicals. For example, alcohol abuse can cause fetal alcohol syndrome. Infections during pregnancy can also result in birth defects. For most birth defects, the cause is unknown.

Some birth defects can be prevented. Taking folic acid can help prevent some birth defects. Talk to your doctor about any medicines you take. Some medicines can cause serious birth defects.

Babies with birth defects may need surgery or other medical treatments. Today, doctors can diagnose many birth defects in the womb. This enables them to treat or even correct some problems before the baby is born.

Centers for Disease Control and Prevention

  • Intersex (Medical Encyclopedia)

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