M26.9 – Dentofacial anomaly, unspecified
ICD-10-CM 2027 diagnosis code · Dentofacial anomalies [including malocclusion] and other disorders of jaw
- Code
M26.9(claims format:M269)- Description
- Dentofacial anomaly, unspecified
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
- Block
- M26-M27 Dentofacial anomalies [including malocclusion] and other disorders of jaw
- Parent codes
- M26
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Block M26-M27
Index terms for M26.9
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in M26
- M26.0 – Major anomalies of jaw sizeHeader
- M26.1 – Anomalies of jaw-cranial base relationshipHeader
- M26.2 – Anomalies of dental arch relationshipHeader
- M26.3 – Anomalies of tooth position of fully erupted tooth or teethHeader
- M26.4 – Malocclusion, unspecifiedBillable
- M26.5 – Dentofacial functional abnormalitiesHeader
- M26.6 – Temporomandibular joint disordersHeader
- M26.7 – Dental alveolar anomaliesHeader
- M26.8 – Other dentofacial anomaliesHeader
Frequently asked questions
What is ICD-10 code M26.9?
M26.9 is the ICD-10-CM code for dentofacial anomaly, unspecified, in the block M26-M27 (Dentofacial anomalies [including malocclusion] and other disorders of jaw).
Is M26.9 a billable code?
Yes. M26.9 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does M26.9 belong to?
It belongs to category M26 – Dentofacial anomalies [including malocclusion].
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.