S32.059 Unspecified fracture of fifth lumbar vertebra

ICD-10-CM Code S32.059: Unspecified Fracture of Fifth Lumbar Vertebra

ICD-10-CM code S32.059 designates an unspecified fracture of the fifth lumbar vertebra. The fifth lumbar vertebra is recognized in clinical literature as a location for compression fractures. While the provided sources establish this code's official label and list related specific fracture codes, they do not provide detailed clinical guidelines or documentation instructions for this exact unspecified diagnosis. 2 4

What this code represents

ICD-10-CM code S32.059 represents an unspecified fracture of the fifth lumbar vertebra. This official label is documented within the EVS Explore system for the 2026 version release. 4

Plain-language overview

Clinical research literature identifies the fifth lumbar vertebra as a location within the human spine where thoracic and lumbar compression fractures occur. This establishes the anatomical site referenced by the diagnosis code. 2

Coding details

A related but distinct code, S32.050G, designates a wedge compression fracture of the fifth lumbar vertebra for a subsequent encounter with routine healing. This demonstrates that more specific fifth lumbar vertebra fracture codes exist alongside the unspecified S32.059 code. 3

What the sources add

The Centers for Medicare and Medicaid Services source provides an example of a specific fifth lumbar vertebra fracture code used in billing, while the National Cancer Institute's EVS Explore source provides the official unspecified code label. Together, they show the difference between an unspecified diagnosis code and a specific clinical billing example. 3 4

Clinical context

A database study on geriatric vertebral compression fractures included patients with injuries spanning from the fifth thoracic vertebra to the fifth lumbar vertebra. This study examined bracing and orthosis trends for managing these specific compression fractures. 2

Documentation considerations

The provided sources do not establish specific documentation guidelines or clinical criteria for accurately applying the S32.059 diagnosis code. They only provide the official code label and a related specific billing example. 3 4

Coverage and utilization context

The Centers for Medicare and Medicaid Services article discusses billing and coding for lumbar spinal fusion and lists a specific fifth lumbar vertebra fracture code. This source does not state that any specific fracture code guarantees coverage for spinal fusion procedures. 3

Sources

1. Canine Seventh Lumbar Vertebra Fracture: A Systematic Review — pmc.ncbi.nlm.nih.gov; accessed 2026-07-25.
2. Geriatric Vertebral Compression Fracture: A Database Study Characterizing Use and Trends for Prescribed Thoracic/Lumbar Orthoses — pmc.ncbi.nlm.nih.gov; accessed 2026-07-25.
3. Article - Billing and Coding: Lumbar Spinal Fusion (A56396) — cms.gov; accessed 2026-07-25.
4. EVS Explore — evsexplore.semantics.cancer.gov; accessed 2026-07-25.