AutoICD API

FA9Z

Inflammation of spine, unspecified

Inflammation of spine, unspecified

Classification

ICD-11

Parent Code

BlockL2-FA9

ICD-10 Mapping

6 equivalents
ICD-10 Equivalents(6)

ICD-10 Equivalents

View full mapping

Corresponding ICD-10-CM codes from the WHO crosswalk mapping

M08.1Juvenile ankylosing spondylitisequivalentPrimaryM46Other inflammatory spondylopathiesequivalentPrimaryM46.4Discitis, unspecifiedequivalentPrimaryM46.5Other infective spondylopathiesequivalentPrimaryM46.8Other specified inflammatory spondylopathiesequivalentPrimaryM46.9Unspecified inflammatory spondylopathyequivalentPrimary
Also Known As / Clinical Terms(10)

SNOMED CT ↗

UMLS ↗

Frequently Asked Questions
What is the ICD-11 code for inflammation of spine, unspecified?

The ICD-11 code for inflammation of spine, unspecified is FA9Z. The full clinical description is "Inflammation of spine, unspecified".

What does ICD-11 code FA9Z mean?

ICD-11 code FA9Z represents “Inflammation of spine, unspecified”. It is classified under Chapter 15: Diseases of the Musculoskeletal System or Connective Tissue.

What chapter is FA9Z in?

FA9Z is in Chapter 15: Diseases of the Musculoskeletal System or Connective Tissue (codes FA00-FC0Z).

What is the ICD-10 equivalent of ICD-11 code FA9Z?

FA9Z maps to 6 ICD-10 codes: M08.1 (Juvenile ankylosing spondylitis), M46 (Other inflammatory spondylopathies), M46.4 (Discitis, unspecified), and 3 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.

What is the difference between ICD-10 and ICD-11?

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

What SNOMED CT codes does FA9Z map to?

FA9Z maps to 5 SNOMED CT concepts: 9631008, 239805001, 239811003, 239810002, 239806000. SNOMED CT is a clinical terminology used in electronic health records.

What UMLS concepts map to ICD-11 code FA9Z?

FA9Z is linked to 5 UMLS Concept Unique Identifiers: C0029644, C0012624, C0477612, C0477613, C0038012. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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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.