M26.63 – Articular disc disorder of temporomandibular joint
ICD-10-CM 2027 diagnosis code · Dentofacial anomalies [including malocclusion] and other disorders of jaw
- Code
M26.63(claims format:M2663)- Description
- Articular disc disorder of temporomandibular joint
- Billable
- No – use a more specific code below
- 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 › M26.6
Billable codes under M26.63
M26.63 is a header code and cannot be used on claims. Choose the most specific code:
- M26.631 – Articular disc disorder of right temporomandibular jointBillable
- M26.632 – Articular disc disorder of left temporomandibular jointBillable
- M26.633 – Articular disc disorder of bilateral temporomandibular jointBillable
- M26.639 – Articular disc disorder of temporomandibular joint, unspecified sideBillable
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
M26.6 – Temporomandibular joint disorders
Block M26-M27
Index terms for M26.63
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in M26.6
- M26.60 – Temporomandibular joint disorder, unspecifiedHeader
- M26.61 – Adhesions and ankylosis of temporomandibular jointHeader
- M26.62 – Arthralgia of temporomandibular jointHeader
- M26.64 – Arthritis of temporomandibular jointHeader
- M26.65 – Arthropathy of temporomandibular jointHeader
- M26.69 – Other specified disorders of temporomandibular jointBillable
Frequently asked questions
What is ICD-10 code M26.63?
M26.63 is the ICD-10-CM code for articular disc disorder of temporomandibular joint, in the block M26-M27 (Dentofacial anomalies [including malocclusion] and other disorders of jaw).
Is M26.63 a billable code?
No. M26.63 is a header code with more specific child codes; report one of the billable codes listed above.
What category does M26.63 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.