ICD-10-CM > M00-M99 > M91-M94 > M91 > M91.8 M91.8 Other juvenile osteochondrosis of hip and pelvis Non-Billable/Non-Specific Applicable To Juvenile osteochondrosis after reduction of congenital dislocation of hip Codes M91.80Other juvenile osteochondrosis of hip and pelvis, unspecified legM91.81Other juvenile osteochondrosis of hip and pelvis, right legM91.82Other juvenile osteochondrosis of hip and pelvis, left leg