M33.0
Non-billableJuvenile dermatomyositis
Juvenile dermatomyositis
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- autoimmune disease NOS
- collagen (vascular) disease NOS
- systemic autoimmune disease
- systemic collagen (vascular) disease
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- autoimmune disease, single organ or single cell-type -code to relevant condition category
Excludes 2
Conditions not included here, but the patient may have both
- •arthropathic psoriasisL40.5
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •compartment syndrome (traumatic)A-)T79
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Child Codes (5)
M33.00Juvenile dermatomyositis, organ involvement unspecified
M33.01Juvenile dermatomyositis with respiratory involvement
M33.02Juvenile dermatomyositis with myopathy
M33.03Juvenile dermatomyositis without myopathy
M33.09Juvenile dermatomyositis with other organ involvement
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(13)
UMLS
- Childhood DermatomyositisC0263666
- Childhood Type DermatomyositisC0263666
- Childhood dermatomyositisC0263666
- Childhood type dermatomyositisC0263666
- Childhood type dermatomyositis (disorder)C0263666
- Dermatomyositis, Childhood TypeC0263666
- Dermatomyositis, JuvenileC0263666
- JDMC0263666
- Juvenile DermatomyositisC0263666
- Juvenile MyositisC0263666
- Juvenile dermatomyositisC0263666
- Myositis, JuvenileC0263666
- juvenile dermatomyositisC0263666
Frequently Asked Questions
What is the ICD-10 code for juvenile dermatomyositis?
The ICD-10-CM code for juvenile dermatomyositis is M33.0. The full clinical description is "Juvenile dermatomyositis". M33.0 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code M33.0 mean?
ICD-10-CM code M33.0 represents “Juvenile dermatomyositis”. It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a non-billable header code. Use a more specific child code for billing purposes.
Is M33.0 a billable code?
No, M33.0 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under M33.0.
What chapter is M33.0 in?
M33.0 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M33.0?
M33.0 has Excludes1 notes indicating codes that cannot be used together with it, including: autoimmune disease, single organ or single cell-type -code to relevant condition category.
What are the subcategories under M33.0?
M33.0 has 5 child codes, including: M33.00 (Juvenile dermatomyositis, organ involvement unspecified), M33.01 (Juvenile dermatomyositis with respiratory involvement), M33.02 (Juvenile dermatomyositis with myopathy), M33.03 (Juvenile dermatomyositis without myopathy), and 1 more.
What are the UMLS CUIs for M33.0?
M33.0 is linked to 1 UMLS Concept Unique Identifier: C0263666. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does M33.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like juvenile dermatomyositis affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of M33.0?
M33.0 maps to the ICD-11 code: 4A41.01 (Juvenile dermatomyositis).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.