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ICD-10-CM · FY 2026 APRIL UPDATE

M26.6

Temporomandibular joint disorders

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
M26.60Temporomandibular joint disorder, unspecifiedCategory
M26.601Right temporomandibular joint disorder, unspecifiedBillable
M26.602Left temporomandibular joint disorder, unspecifiedBillable
M26.603Bilateral temporomandibular joint disorder, unspecifiedBillable
M26.609Unspecified temporomandibular joint disorder, unspecified sideBillable
M26.61Adhesions and ankylosis of temporomandibular jointCategory
M26.611Adhesions and ankylosis of right temporomandibular jointBillable
M26.612Adhesions and ankylosis of left temporomandibular jointBillable
M26.613Adhesions and ankylosis of bilateral temporomandibular jointBillable
M26.619Adhesions and ankylosis of temporomandibular joint, unspecified sideBillable
M26.62Arthralgia of temporomandibular jointCategory
M26.621Arthralgia of right temporomandibular jointBillable
M26.622Arthralgia of left temporomandibular jointBillable
M26.623Arthralgia of bilateral temporomandibular jointBillable
M26.629Arthralgia of temporomandibular joint, unspecified sideBillable
M26.63Articular disc disorder of temporomandibular jointCategory
M26.631Articular disc disorder of right temporomandibular jointBillable
M26.632Articular disc disorder of left temporomandibular jointBillable
M26.633Articular disc disorder of bilateral temporomandibular jointBillable
M26.639Articular disc disorder of temporomandibular joint, unspecified sideBillable
M26.64Arthritis of temporomandibular jointCategory
M26.641Arthritis of right temporomandibular jointBillable
M26.642Arthritis of left temporomandibular jointBillable
M26.643Arthritis of bilateral temporomandibular jointBillable
M26.649Arthritis of unspecified temporomandibular jointBillable
M26.65Arthropathy of temporomandibular jointCategory
M26.651Arthropathy of right temporomandibular jointBillable
M26.652Arthropathy of left temporomandibular jointBillable
M26.653Arthropathy of bilateral temporomandibular jointBillable
M26.659Arthropathy of unspecified temporomandibular jointBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.