M04
Non-billableAutoinflammatory syndromes
Autoinflammatory syndromes
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Status
Non-billable / Header
Block
M04-M04
Child Codes
4
Coding Notes
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
- •Crohn's diseaseK50
Child Codes (4)
Also Known As / Clinical Terms(6)
Frequently Asked Questions
What is the ICD-10 code for autoinflammatory syndromes?
The ICD-10-CM code for autoinflammatory syndromes is M04. The full clinical description is "Autoinflammatory syndromes". M04 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code M04 mean?
ICD-10-CM code M04 represents “Autoinflammatory syndromes”. 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 M04 a billable code?
No, M04 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under M04.
What chapter is M04 in?
M04 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What are the subcategories under M04?
M04 has 4 child codes, including: M04.1 (Periodic fever syndromes), M04.2 (Cryopyrin-associated periodic syndromes), M04.8 (Other autoinflammatory syndromes), M04.9 (Autoinflammatory syndrome, unspecified).
What are the UMLS CUIs for M04?
M04 is linked to 1 UMLS Concept Unique Identifier: C3890737. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does M04 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like autoinflammatory syndromes 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 M04?
There is no direct ICD-11 mapping available for M04 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.