Osteoarthritis ICD-11 Codes

All ICD-11 diagnosis codes for osteoarthritis

arthritisosteoarthritisOAdegenerative joint disease

Osteoarthritis in ICD-11 is classified under FA00-FA0Z. Codes specify the affected joint with improved anatomical precision. ICD-11 uses post-coordination with extension codes for laterality and joint site.

Total Codes

23

Primary Codes

3

ICD-10 Equivalent

View ICD-10 codes

Primary Codes

These are the main ICD-11 codes for osteoarthritis. Click any code to see all child codes and details.

Specific Codes (16)

More specific ICD-11 codes for osteoarthritis.

Frequently Asked Questions

What is the ICD-11 code for arthritis?

The primary ICD-11 codes for osteoarthritis are FA00, FA01, FA02. There are 23 total codes related to osteoarthritis in the ICD-11 classification.

How many ICD-11 codes are there for osteoarthritis?

There are 23 ICD-11 codes related to osteoarthritis. The primary codes are FA00, FA01, FA02, with additional specific codes for subtypes and complications.

What is the ICD-11 equivalent of ICD-10 osteoarthritis codes?

The ICD-11 equivalent codes for osteoarthritis are FA00, FA01, FA02. Note that ICD-10 and ICD-11 do not always have one-to-one mappings. Use the ICD-10 to ICD-11 crosswalk tool for exact code conversions.

What are other names for osteoarthritis in ICD-11?

Osteoarthritis may also be referred to as: arthritis, osteoarthritis, OA, degenerative joint disease. The same ICD-11 codes apply regardless of which clinical term is used in the documentation.

Should I use ICD-10 or ICD-11 codes for osteoarthritis?

The choice between ICD-10 and ICD-11 depends on your country and regulatory requirements. The United States currently uses ICD-10-CM for clinical billing, while ICD-11 is the WHO standard adopted by many countries starting from 2022. Use our crosswalk tools to convert between systems.

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