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M99.65

Billable

Osseous and subluxation stenosis of intervertebral foramina of pelvic region

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Narrowing of the nerve passages in the spine due to bone overgrowth or misalignment in the pelvic region, which can cause pain or nerve compression.

Coding Tips

  • •This code specifically addresses osseous (bone) and subluxation stenosis, so document whether bone spurs, facet joint changes, or vertebral misalignment is present
  • •Ensure the condition is documented as affecting the pelvic region to distinguish from other spinal levels

Code Hierarchy

└M99Biomechanical lesions, not elsewhere classified└M99.6Osseous and subluxation stenosis of intervertebral foramina└M99.65Osseous and subluxation stenosis of intervertebral foramina of pelvic region
└M99.65Osseous and subluxation stenosis of intervertebral foramina of pelvic region

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