FB10

ICD-11 MMS 2026-01

Spinal instabilities

Index terms

  • Spinal instabilities
  • instability of back
  • relaxation of back ligaments
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  • spinal instabilities, site unspecified
  • spinal instability
  • Spinal instabilities with no determinant
  • primary spinal instabilities
  • Spinal instabilities with determinant
  • secondary spinal instabilities
  • Degenerative spinal instabilities
  • Traumatic spinal instabilities
  • Infectious spinal instabilities
  • Congenital spinal instabilities
  • Inflammatory -rheumatoid spinal instabilities
  • Iatrogenic spinal instabilities
  • Spinal instabilities, multiple sites in spine
  • Spinal instabilities, cervicothoracic region
  • Spinal instabilities, thoracic region
  • Spinal instabilities, thoracolumbar region
  • Spinal instabilities, lumbar region
  • Spinal instabilities, lumbosacral region
  • instability of lumbosacral joint
  • lumbosacral instability
  • lumbosacral relaxation
  • Acquired unstable lumbosacral joint
  • Spinal instabilities, sacral or sacrococcygeal region
  • Chronic or old sacroiliac sprain or strain
  • old sacroiliac displacement
  • Hypermobility of coccyx
  • Sacroiliac relaxation
  • Slipped sacroiliac joint

Excludes

  • FA81 – Spondylolysis

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes
  • DA0E.8 – Temporomandibular joint disorders

Sibling codes

  • FB1Y – Other specified conditions associated with the spine
  • FB1Z – Conditions associated with the spine, unspecified

Foundation entity

Spinal instabilities – http://id.who.int/icd/entity/614776274

Allowed postcoordination axes

Part of: 15: Diseases of the musculoskeletal system or connective tissue