M26.30 – Unspecified anomaly of tooth position of fully erupted tooth or teeth
ICD-10-CM 2027 diagnosis code · Dentofacial anomalies [including malocclusion] and other disorders of jaw
- Code
M26.30(claims format:M2630)- Description
- Unspecified anomaly of tooth position of fully erupted tooth or teeth
- Short description
- Unsp anomaly of tooth position of fully erupted tooth/teeth
- 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 › M26.3
Notes for M26.30
- Abnormal spacing of fully erupted tooth or teeth NOS
- Displacement of fully erupted tooth or teeth NOS
- Transposition of fully erupted tooth or teeth NOS
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
M26.3 – Anomalies of tooth position of fully erupted tooth or teeth
- embedded and impacted teeth (K01.-)
Block M26-M27
Index terms for M26.30
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Imbrication, teeth,, fully erupted
- Malposition, tooth, teeth, fully erupted
- Direction, teeth, abnormal, fully erupted
- Transposition, tooth, teeth, fully erupted
- Spacing, abnormal, tooth, teeth, fully erupted
- Displacement, displaced, tooth, teeth, fully erupted
- Anomaly, anomalous, tooth, teeth, spacing, fully erupted
- Anomaly, anomalous, position, tooth, teeth, fully erupted
- Anomaly, anomalous, tooth, teeth, position, fully erupted
- Anomaly, anomalous, dentofacial, tooth position, fully erupted
- Abnormal, abnormality, abnormalities, direction, teeth, fully erupted
- Abnormal, abnormality, abnormalities, spacing, tooth, teeth, fully erupted
Related codes in M26.3
- M26.31 – Crowding of fully erupted teethBillable
- M26.32 – Excessive spacing of fully erupted teethBillable
- M26.33 – Horizontal displacement of fully erupted tooth or teethBillable
- M26.34 – Vertical displacement of fully erupted tooth or teethBillable
- M26.35 – Rotation of fully erupted tooth or teethBillable
- M26.36 – Insufficient interocclusal distance of fully erupted teeth (ridge)Billable
- M26.37 – Excessive interocclusal distance of fully erupted teethBillable
- M26.39 – Other anomalies of tooth position of fully erupted tooth or teethBillable
Frequently asked questions
What is ICD-10 code M26.30?
M26.30 is the ICD-10-CM code for unspecified anomaly of tooth position of fully erupted tooth or teeth, in the block M26-M27 (Dentofacial anomalies [including malocclusion] and other disorders of jaw).
Is M26.30 a billable code?
Yes. M26.30 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does M26.30 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.