M87.84 Other osteonecrosis, 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 M87.84

• M87.841 Other osteonecrosis, right hand
• M87.842 Other osteonecrosis, left hand
• M87.843 Other osteonecrosis, unspecified hand
• M87.844 Other osteonecrosis, right finger(s)
• M87.845 Other osteonecrosis, left finger(s)
• M87.849 Other osteonecrosis, unspecified finger(s)

Code annotations containing back-references to M87.84

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 M87.84

• Osteonecrosis › specified type NEC › finger
• Osteonecrosis › specified type NEC › metacarpus

Nearby codes

• M87.835 Other osteonecrosis of left ulna
• M87.836 Other osteonecrosis of unspecified ulna
• M87.837 Other osteonecrosis of right carpus
• M87.838 Other osteonecrosis of left carpus
• M87.839 Other osteonecrosis of unspecified carpus
• M87.84 Other osteonecrosis, hand and fingers (this code)
• M87.841 Other osteonecrosis, right hand
• M87.842 Other osteonecrosis, left hand
• M87.843 Other osteonecrosis, unspecified hand
• M87.844 Other osteonecrosis, right finger(s)
• M87.845 Other osteonecrosis, left finger(s)