Acquired spondylolysis
Spondylolysis, acquired
Deficient development or 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 vertebrae) leading to spondylolisthesis.
M43.00 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM M43.00 became effective on October 1, 2022.
This is the American ICD-10-CM version of M43.00 – other international versions of ICD-10 M43.00 may differ.