MCMedicalCodingSoftware
Q38.6

Q38.6: Other congenital malformations of mouth

Billable / specific codeICD-10-CMPOA exempt

Q38.6 is a billable, specific ICD-10-CM code for other congenital malformations of mouth. It is valid for submission on a claim.

Check Q38.6 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Congenital malformation of mouth NOS

Excludes1 inherited from the categories above Q38.6

A category’s note binds every code beneath it.

Written on Q38: Other congenital malformations of tongue, mouth and pharynx

  • dentofacial anomalies (M26.-)
  • macrostomia (Q18.4)
  • microstomia (Q18.5)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

  • Acheilia
  • Fordyce's disease(mouth)
  • Aberrant›sebaceous glands, mucous membrane, mouth, congenital
  • Absence›lip
  • Anomaly, anomalous›gum
  • Anomaly, anomalous›mouth
  • Disease, diseased›Fordyce's(ectopic sebaceous glands) (mouth)
  • Ectopic, ectopia›sebaceous glands of mouth
  • Elongated, elongation›uvula
  • Malformation›gum
  • Malformation›mouth(congenital)
  • Aplasia›alveolar process›congenital

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Q38

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.