Q89.4 – Conjoined twins
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Applicable To
Craniopagus
Dicephaly
Pygopagus
Thoracopagus
GEM Conversion to ICD-9 CM
Fs: 00000
–
Conjoined twins
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Double
Fusion, fused
(congenital)
Monster, monstrosity
(single)
Q89.7
Parasitic
See also condition
Rudimentary
(congenital)
See also Agenesis
Twin
(newborn)
See also Newborn, twin
Sibling Codes
Parent Sibling Codes
View in Tabular
Code | Title |
---|---|
Q00-Q99 | Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) |
Q80-Q89 | Other congenital malformations (Q80-Q89) |
Q89 | Other congenital malformations, not elsewhere classified |
Q89.4 |
Conjoined twins
Applicable to
Craniopagus
Dicephaly
Pygopagus
Thoracopagus
|