M90.55

Non-Billable

Osteonecrosis in diseases classified elsewhere, thigh

M90.55 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • M90.551Osteonecrosis in diseases classified elsewhere, right thigh
  • M90.552Osteonecrosis in diseases classified elsewhere, left thigh
  • M90.559Osteonecrosis in diseases classified elsewhere, unspecified thigh
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