M91.8 Other juvenile osteochondrosis of hip and pelvis

Non-billable header with 3 child codes.

Applicable to

• Juvenile osteochondrosis after reduction of congenital dislocation of hip

Applies from M91 Juvenile osteochondrosis of hip and pelvis

Excludes1 (never code together)

• slipped upper femoral epiphysis (nontraumatic) (M93.0-)

Codes under M91.8

• M91.80 Other juvenile osteochondrosis of hip and pelvis, unspecified leg
• M91.81 Other juvenile osteochondrosis of hip and pelvis, right leg
• M91.82 Other juvenile osteochondrosis of hip and pelvis, left leg

Code annotations containing back-references to M91.8

Back-references to M91

• Type 1 Excludes: M87 Osteonecrosis ("juvenile osteonecrosis (M91-M92)")
• Type 1 Excludes: M87 Osteonecrosis ("osteochondropathies (M90-M93)")

Diagnosis Index entries for M91.8

• Osteochondrosis › juvenile, juvenilis › hip and pelvis › specified NEC

Nearby codes

• M91.32 Pseudocoxalgia, left hip
• M91.4 Coxa magna
• M91.40 Coxa magna, unspecified hip
• M91.41 Coxa magna, right hip
• M91.42 Coxa magna, left hip
• M91.8 Other juvenile osteochondrosis of hip and pelvis (this code)
• M91.80 Other juvenile osteochondrosis of hip and pelvis, unspecified leg
• M91.81 Other juvenile osteochondrosis of hip and pelvis, right leg
• M91.82 Other juvenile osteochondrosis of hip and pelvis, left leg
• M91.9 Juvenile osteochondrosis of hip and pelvis, unspecified
• M91.90 Juvenile osteochondrosis of hip and pelvis, unspecified, unspecified leg