Online 2016 ICD-10-CM ·
Tabular List
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Alpha Index
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ICD-9/ICD-10 conversion
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ICD-10-PCS
Q40
- Other congenital malformations of upper alimentary tract
Q40.9 - Congenital malformation of upper alimentary tract, unspecified
InclusionTerm:
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Congenital anomaly of upper alimentary tract
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Congenital deformity of upper alimentary tract