ICD-11 classes
15 Diseases of the musculoskeletal system or connective...
Conditions associated with the spine
Degenerative condition of spine
FA81 — Spondylolysis
FA81.1 — Spondylolysis without slippage

ICD-11 FA81.1 — Spondylolysis without slippage

This is a condition characterised by degeneration of a portion of the vertebra, usually in the pars interarticularis (the bone bridge between the superior and inferior facet joints of the lumbar vertebra) without slippage of the vertebrae.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.