M08.1
BillableJuvenile ankylosing spondylitis
Juvenile ankylosing spondylitis
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
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
Code Also
A second code may be required; sequencing depends on circumstances
- any associated underlying condition, such as:
- •regional enteritis [Crohn's disease]K50
- •ulcerative colitisK51
Related Codes(6)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(28)
SNOMED CT
- AS - Ankylosing spondylitis9631008
- Ankylosing spondylitis9631008
- Bekhterev's disease9631008
- Idiopathic ankylosing spondylitis9631008
- Marie Strümpell spondylitis9631008
- Marie-Strumpell spondylitis9631008
- Spondylosis deformans9631008
- AS - Juvenile ankylosing spondylitis239805001
- Juvenile ankylosing spondylitis239805001
- Juvenile spondyloarthropathy239806000
- Ankylosing spondylitis with organ / system involvement239810002
- Ankylosing spondylitis with multisystem involvement239811003
UMLS
Clinical Terms
- Juvenile spondyloarthropathy
- AS - Juvenile ankylosing spondylitis
- Ankylosing spondylitis
- Spondylosis deformans
- Marie-Strumpell spondylitis
- Juvenile ankylosing spondylitis (disorder)
- Ankylosing spondylitis with organ / system involvement
- Bekhterev's disease
- Marie Strümpell spondylitis
- Ankylosing spondylitis with multisystem involvement
- Idiopathic ankylosing spondylitis
- AS - Ankylosing spondylitis
Frequently Asked Questions
What is the ICD-10 code for juvenile ankylosing spondylitis?
The ICD-10-CM code for juvenile ankylosing spondylitis is M08.1. The full clinical description is "Juvenile ankylosing spondylitis". M08.1 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code M08.1 mean?
ICD-10-CM code M08.1 represents “Juvenile ankylosing spondylitis”. It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a billable/specific code that can be used on a claim.
Is M08.1 a billable code?
Yes, M08.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M08.1 in?
M08.1 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M08.1?
M08.1 has Excludes1 notes indicating codes that cannot be used together with it, including: arthropathy in Whipple's disease (M14.8); Felty's syndrome (M05.0); juvenile dermatomyositis (M33.0-); and 2 more.
What SNOMED CT codes does M08.1 map to?
M08.1 maps to 5 SNOMED CT concepts: 9631008, 239805001, 239811003, 239810002, 239806000. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M08.1?
M08.1 is linked to 1 UMLS Concept Unique Identifier: C0409675. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does M08.1 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like juvenile ankylosing spondylitis 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 M08.1?
M08.1 maps to the ICD-11 code: FA9Z (Inflammation of spine, unspecified).
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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.