Q38
⚠ Non-billable
Other congenital malformations of tongue, mouth and pharynx
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q38
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Q38?
ICD-10-CM code Q38 represents Other congenital malformations of tongue, mouth and pharynx. It is a non-billable header code requiring a more specific subcategory in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q38 billable?
No. Q38 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is Q38 in?
Q38 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q38 category
Q38.0
Congenital malformations of lips, not elsewhere classified
Billable
Q38.1
Ankyloglossia
Billable
Q38.2
Macroglossia
Billable
Q38.3
Other congenital malformations of tongue
Billable
Q38.4
Congenital malformations of salivary glands and ducts
Billable
Q38.5
Congenital malformations of palate, not elsewhere classified
Billable
Q38.6
Other congenital malformations of mouth
Billable
Q38.7
Congenital pharyngeal pouch
Billable
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