M87.24 Osteonecrosis due to previous trauma, hand and fingers

Non-billable header with 6 child codes.

Applies from M87 Osteonecrosis

Includes

• avascular necrosis of bone

Excludes1 (never code together)

• juvenile osteonecrosis (M91-M92)
• osteochondropathies (M90-M93)

Use additional code

• code to identify major osseous defect, if applicable (M89.7-)

Codes under M87.24

• M87.241 Osteonecrosis due to previous trauma, right hand
• M87.242 Osteonecrosis due to previous trauma, left hand
• M87.243 Osteonecrosis due to previous trauma, unspecified hand
• M87.244 Osteonecrosis due to previous trauma, right finger(s)
• M87.245 Osteonecrosis due to previous trauma, left finger(s)
• M87.246 Osteonecrosis due to previous trauma, unspecified finger(s)

Code annotations containing back-references to M87.24

Back-references to M87

• Code First: M89.7 Major osseous defect ("aseptic necrosis of bone (M87.-)")
• Code First: M89.7 Major osseous defect ("osteonecrosis (M87.-)")

Diagnosis Index entries for M87.24

• Osteonecrosis › secondary NEC › due to › trauma (previous) › finger
• Osteonecrosis › secondary NEC › due to › trauma (previous) › metacarpus

Nearby codes

• M87.235 Osteonecrosis due to previous trauma of left ulna
• M87.236 Osteonecrosis due to previous trauma of unspecified ulna
• M87.237 Osteonecrosis due to previous trauma of right carpus
• M87.238 Osteonecrosis due to previous trauma of left carpus
• M87.239 Osteonecrosis due to previous trauma of unspecified carpus
• M87.24 Osteonecrosis due to previous trauma, hand and fingers (this code)
• M87.241 Osteonecrosis due to previous trauma, right hand
• M87.242 Osteonecrosis due to previous trauma, left hand
• M87.243 Osteonecrosis due to previous trauma, unspecified hand
• M87.244 Osteonecrosis due to previous trauma, right finger(s)
• M87.245 Osteonecrosis due to previous trauma, left finger(s)