526.4 Inflammatory conditions
Abscess of jaw (acute) (chronic) (suppurative)
Osteitis of jaw (acute) (chronic) (suppurative)
Osteomyelitis (neonatal) of jaw (acute) (chronic) (suppurative)
Periostitis of jaw (acute) (chronic) (suppurative)
Sequestrum of jaw bone
Excludes:
alveolar osteitis (526.5)
osteonecrosis of jaw (733.45)