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ICD-10-CM · FY 2026 APRIL UPDATE

M12.8

Other specific arthropathies, not elsewhere classified

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
M12.80Other specific arthropathies, not elsewhere classified, unspecified siteBillable
M12.81Other specific arthropathies, not elsewhere classified, shoulderCategory
M12.811Other specific arthropathies, not elsewhere classified, right shoulderBillable
M12.812Other specific arthropathies, not elsewhere classified, left shoulderBillable
M12.819Other specific arthropathies, not elsewhere classified, unspecified shoulderBillable
M12.82Other specific arthropathies, not elsewhere classified, elbowCategory
M12.821Other specific arthropathies, not elsewhere classified, right elbowBillable
M12.822Other specific arthropathies, not elsewhere classified, left elbowBillable
M12.829Other specific arthropathies, not elsewhere classified, unspecified elbowBillable
M12.83Other specific arthropathies, not elsewhere classified, wristCategory
M12.831Other specific arthropathies, not elsewhere classified, right wristBillable
M12.832Other specific arthropathies, not elsewhere classified, left wristBillable
M12.839Other specific arthropathies, not elsewhere classified, unspecified wristBillable
M12.84Other specific arthropathies, not elsewhere classified, handCategory
M12.841Other specific arthropathies, not elsewhere classified, right handBillable
M12.842Other specific arthropathies, not elsewhere classified, left handBillable
M12.849Other specific arthropathies, not elsewhere classified, unspecified handBillable
M12.85Other specific arthropathies, not elsewhere classified, hipCategory
M12.851Other specific arthropathies, not elsewhere classified, right hipBillable
M12.852Other specific arthropathies, not elsewhere classified, left hipBillable
M12.859Other specific arthropathies, not elsewhere classified, unspecified hipBillable
M12.86Other specific arthropathies, not elsewhere classified, kneeCategory
M12.861Other specific arthropathies, not elsewhere classified, right kneeBillable
M12.862Other specific arthropathies, not elsewhere classified, left kneeBillable
M12.869Other specific arthropathies, not elsewhere classified, unspecified kneeBillable
M12.87Other specific arthropathies, not elsewhere classified, ankle and footCategory
M12.871Other specific arthropathies, not elsewhere classified, right ankle and footBillable
M12.872Other specific arthropathies, not elsewhere classified, left ankle and footBillable
M12.879Other specific arthropathies, not elsewhere classified, unspecified ankle and footBillable
M12.88Other specific arthropathies, not elsewhere classified, other specified siteBillable

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.