M91Juvenile osteochondrosis of hip and pelvis
ICD-10-CM category (non-billable header) code — part of Chondropathies (M91-M94)
Coding Notes
Excludes1 (never code both together)
- slipped upper femoral epiphysis (nontraumatic) (M93.0-)
Subcategories (7)
- M91.0 Juvenile osteochondrosis of pelvis
- M91.1 Juvenile osteochondrosis of head of femur
- M91.2 Coxa plana
- M91.3 Pseudocoxalgia
- M91.4 Coxa magna
- M91.8 Other juvenile osteochondrosis of hip and pelvis
- M91.9 Juvenile osteochondrosis of hip and pelvis, unspecified