M46.59

Billable

Other infective spondylopathies, multiple sites in spine

HCC Category Mapping

V24HCC 40 — Rheumatoid Arthritis and Inflammatory Connective Tissue Disease

0.307

ESRDHCC 40 — Rheumatoid Arthritis and Inflammatory Connective Tissue Disease

0.000

What This Code Means

A spinal infection affecting multiple levels throughout the spine rather than being confined to a single region.

Coding Tips

•Use this code only when infection clearly involves non-contiguous regions or spans multiple distinct anatomical areas
•Document all affected regions in the medical record for clarity

Clinical Significance

Multiple-site non-pyogenic spinal infections represent extensive disease with significant morbidity requiring aggressive systemic management. These conditions suggest severe immunocompromise or disseminated infection requiring specialized multidisciplinary care and prolonged treatment.

Documentation Requirements

✓Multiple spinal levels involved documented
✓Non-bacterial infectious organism identification
✓Extent of spinal involvement on imaging
✓Severe immunocompromised status
✓Systemic infection markers
✓Response to targeted antimicrobial therapy
✓Neurological assessment at multiple levels
✓Overall functional status and prognosis

Commonly Confused Codes

M46.39 — Multiple-site pyogenic discitis when bacterial M46.50-M46.58 — Single-site codes when multiple levels involved M46.89 — Other inflammatory spondylopathies when non-infectious D89.9 — Immune deficiency when immunocompromise is primary

Code Hierarchy

└M46Other inflammatory spondylopathies └M46.5Other infective spondylopathies └M46.59Other infective spondylopathies, multiple sites in spine

└M46.59Other infective spondylopathies, multiple sites in spine