FY 2026BILLABLE

M33.21

BILLABLE

Polymyositis with respiratory involvement

Alternatives

M33NON-BILLABLE

Dermatopolymyositis

M33.0NON-BILLABLE

Juvenile dermatomyositis

M33.00BILLABLE

Juvenile dermatomyositis, organ involvement unspecified

M33.01BILLABLE

Juvenile dermatomyositis with respiratory involvement

M33.02BILLABLE

Juvenile dermatomyositis with myopathy

M33.03BILLABLE

Juvenile dermatomyositis without myopathy

Synonyms & Search Pathways

Clinical evaluation of Polymyositis wi...General screening protocol

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FY 2026

Active Protocol

FY 2025

FY 2024

Hierarchy

Chapter

Diseases of the musculoskeletal system and connective tissue (M00-M99)

Section

Unspecified Section

Category

M33

Selected

M33.21

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