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ICD-10-CM · FY 2026 APRIL UPDATE

M40.20

Unspecified kyphosis

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
M40.202Unspecified kyphosis, cervical regionBillable
M40.203Unspecified kyphosis, cervicothoracic regionBillable
M40.204Unspecified kyphosis, thoracic regionBillable
M40.205Unspecified kyphosis, thoracolumbar regionBillable
M40.209Unspecified kyphosis, site unspecifiedBillable

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.