ICD-10-CM Book 2026 Edition
Chapters ICD-10-CM Book Table of Content /
chapter 17 Q00-QA0 Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders /
Q80-Q89 Other congenital malformations /
Q89 Other congenital malformations, not elsewhere classified
Billable ICD-10-CM Code Q89.4
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Q89.4
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Conjoined twins
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| Craniopagus | |||
| Dicephaly | |||
| Pygopagus | |||
| Thoracopagus |