AutoICD API

M08.20

Billable

Juvenile rheumatoid arthritis with systemic onset, unsp site

Juvenile rheumatoid arthritis with systemic onset, unspecified site

Status

Billable / Specific

Block

M05-M14

Parent Code

M08.2

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

Code Also

A second code may be required; sequencing depends on circumstances

Related Codes(10)
M08.21

Juvenile rheumatoid arthritis with systemic onset, shoulder

M08.22

Juvenile rheumatoid arthritis with systemic onset, elbow

M08.23

Juvenile rheumatoid arthritis with systemic onset, wrist

M08.24

Juvenile rheumatoid arthritis with systemic onset, hand

M08.25

Juvenile rheumatoid arthritis with systemic onset, hip

M08.26

Juvenile rheumatoid arthritis with systemic onset, knee

M08.27

Juvenile rheumatoid arthritis w systemic onset, ank/ft

M08.28

Juvenile rheumatoid arthritis with systemic onset, vertebrae

BillableM08.29

Juvenile rheu arthritis w systemic onset, multiple sites

BillableM08.2A

Juvenile rheumatoid arthritis with systemic onset, oth site

Billable
Also Known As / Clinical Terms(49)

SNOMED CT

UMLS

Clinical Terms

  • Systemic onset juvenile chronic arthritis (disorder)
  • Haemophagocytic syndrome
  • Macrophage activation syndrome
  • Hemophagocytic lymphohistiocytosis
  • Systemic onset juvenile chronic arthritis
  • Systemic onset juvenile rheumatoid arthritis
  • Hyperinflammatory lymphohistiocytosis
  • Haemophagocytic lymphohistiocytosis with rheumatologic disease
  • Juvenile arthritis with systemic onset
  • Juvenile rheumatoid arthritis with systemic onset
  • Systemic onset juvenile idiopathic arthritis
  • sJIA
  • Haemophagocytic lymphohistiocytosis
  • Hemophagocytic syndrome
  • Juvenile onset Still's disease
  • Hemophagocytic lymphohistiocytosis with rheumatologic disease
  • Macrophage activation syndrome due to juvenile systemic onset arthritis
  • Reactive hemophagocytic syndrome
  • Systemic juvenile idiopathic arthritis
  • Reactive haemophagocytic syndrome
Frequently Asked Questions
What is the ICD-10 code for juvenile rheumatoid arthritis with systemic onset, unsp site?

The ICD-10-CM code for juvenile rheumatoid arthritis with systemic onset, unsp site is M08.20. The full clinical description is "Juvenile rheumatoid arthritis with systemic onset, unspecified site". M08.20 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code M08.20 mean?

ICD-10-CM code M08.20 represents “Juvenile rheumatoid arthritis with systemic onset, unspecified site”. 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 M08.20 a billable code?

Yes, M08.20 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is M08.20 in?

M08.20 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).

What codes cannot be used with M08.20?

M08.20 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 M08.20 map to?

M08.20 maps to 4 SNOMED CT concepts: 234437005, 430478003, 201796004, 1156801007. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for M08.20?

M08.20 is linked to 1 UMLS Concept Unique Identifier: C1384600. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does M08.20 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like juvenile rheumatoid arthritis with systemic onset, unsp site 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 M08.20?

There is no direct ICD-11 mapping available for M08.20 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.

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

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.