M48.8X4
BillableOther specified spondylopathies, thoracic region
HCC Category Mapping
V28HCC 93 — Rheumatoid Arthritis and Inflammatory Connective Tissue Disease
0.175V24HCC 40 — Rheumatoid Arthritis and Inflammatory Connective Tissue Disease
0.307ESRDHCC 40 — Rheumatoid Arthritis and Inflammatory Connective Tissue Disease
0.000RxHCCHCC 83 — Rheumatoid Arthritis and Inflammatory Connective Tissue Disease
0.000What This Code Means
A rare or unusual spine disease affecting the mid-back (thoracic) region of the spine.
Coding Tips
- •Verify the condition is documented as affecting the thoracic spine specifically, not the cervical or lumbar regions
- •Review medical record for any more specific spondylopathy diagnosis that might be more appropriate
Clinical Significance
Other specified spondylopathies in the thoracic region affect the mid-back area, potentially causing trunk pain, rib cage dysfunction, and respiratory limitations. Thoracic spine involvement may impact posture and breathing mechanics.
Documentation Requirements
- ✓Specific spondylopathy affecting T1-T12 vertebrae
- ✓Imaging studies demonstrating thoracic spine involvement
- ✓Assessment of trunk function and posture
- ✓Documentation of unique spondylopathy not fitting other categories
- ✓Evaluation for respiratory impact if severe kyphosis present
- ✓Pain assessment and functional limitations
- ✓Treatment response and activity modifications
Commonly Confused Codes
M48.8X3 — Other specified spondylopathies cervicothoracic (use for C7-T1 transition)M48.8X5 — Other specified spondylopathies thoracolumbar (use for T12-L1 transition)M40.04 — Postural kyphosis thoracic region (use for postural deformity)M47.24 — Other spondylosis with radiculopathy thoracic region (use for degenerative changes)
Code Hierarchy
└M48Other spondylopathies└M48.8Other specified spondylopathies└M48.8XOther specified spondylopathies└M48.8X4Other specified spondylopathies, thoracic region
└M48.8X4Other specified spondylopathies, thoracic region