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ICD-10-CM · FY 2026 APRIL UPDATE

M11.8

Other specified crystal arthropathies

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
M11.80Other specified crystal arthropathies, unspecified siteBillable
M11.81Other specified crystal arthropathies, shoulderCategory
M11.811Other specified crystal arthropathies, right shoulderBillable
M11.812Other specified crystal arthropathies, left shoulderBillable
M11.819Other specified crystal arthropathies, unspecified shoulderBillable
M11.82Other specified crystal arthropathies, elbowCategory
M11.821Other specified crystal arthropathies, right elbowBillable
M11.822Other specified crystal arthropathies, left elbowBillable
M11.829Other specified crystal arthropathies, unspecified elbowBillable
M11.83Other specified crystal arthropathies, wristCategory
M11.831Other specified crystal arthropathies, right wristBillable
M11.832Other specified crystal arthropathies, left wristBillable
M11.839Other specified crystal arthropathies, unspecified wristBillable
M11.84Other specified crystal arthropathies, handCategory
M11.841Other specified crystal arthropathies, right handBillable
M11.842Other specified crystal arthropathies, left handBillable
M11.849Other specified crystal arthropathies, unspecified handBillable
M11.85Other specified crystal arthropathies, hipCategory
M11.851Other specified crystal arthropathies, right hipBillable
M11.852Other specified crystal arthropathies, left hipBillable
M11.859Other specified crystal arthropathies, unspecified hipBillable
M11.86Other specified crystal arthropathies, kneeCategory
M11.861Other specified crystal arthropathies, right kneeBillable
M11.862Other specified crystal arthropathies, left kneeBillable
M11.869Other specified crystal arthropathies, unspecified kneeBillable
M11.87Other specified crystal arthropathies, ankle and footCategory
M11.871Other specified crystal arthropathies, right ankle and footBillable
M11.872Other specified crystal arthropathies, left ankle and footBillable
M11.879Other specified crystal arthropathies, unspecified ankle and footBillable
M11.88Other specified crystal arthropathies, vertebraeBillable

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.