ICD-10-CM code "Q89.4": Conjoined twins (2024)

Overview

ICD-10 CodeQ89.4
DescriptionConjoined twins
Hierarchy
  1. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  2. Other congenital malformations (Q80-Q89)
  3. Other congenital malformations, not elsewhere classified (Q89)
  4. Conjoined twins (Q89.4)
Billable statusICD-10-CM Billable code

Excludes

  1. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

    Type 2inborn errors of metabolism (E70-E88)

  2. Other congenital malformations (Q80-Q89)
  3. Other congenital malformations, not elsewhere classified (Q89)
  4. Conjoined twins (Q89.4)

Includes

  1. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  2. Other congenital malformations (Q80-Q89)
  3. Other congenital malformations, not elsewhere classified (Q89)
  4. Conjoined twins (Q89.4)