M48.1Non-billable (header)
Ankylosing hyperostosis [Forestier]
Sub-codes of M48.1(10)
M48.1 is a non-billable header. Select a sub-code to bill.
M48.10Ankylosing hyperostosis [Forestier], site unspecified✓ BillableM48.11Ankylosing hyperostosis [Forestier], occipito-atlanto-axial …✓ BillableM48.12Ankylosing hyperostosis [Forestier], cervical region✓ BillableM48.13Ankylosing hyperostosis [Forestier], cervicothoracic region✓ BillableM48.14Ankylosing hyperostosis [Forestier], thoracic region✓ BillableM48.15Ankylosing hyperostosis [Forestier], thoracolumbar region✓ BillableM48.16Ankylosing hyperostosis [Forestier], lumbar region✓ BillableM48.17Ankylosing hyperostosis [Forestier], lumbosacral region✓ BillableM48.18Ankylosing hyperostosis [Forestier], sacral and sacrococcyge…✓ BillableM48.19Ankylosing hyperostosis [Forestier], multiple sites in spine✓ Billable
Inclusion Terms
Code Hierarchy
┌13Diseases of the musculoskeletal system and connective tissue (M00-M99)├M45-M49Spondylopathies (M45-M49)├M48Other spondylopathies
└M48.1Ankylosing hyperostosis [Forestier]
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