M90.6 Osteitis deformans in neoplastic diseases

Non-billable header with 10 child codes.

Applicable to

• Osteitis deformans in malignant neoplasm of bone

Excludes1 (never code together)

• osteitis deformans [Paget's disease of bone] (M88.-)

Code first

• the neoplasm (C40.-, C41.-)

Applies from M90 Osteopathies in diseases classified elsewhere

Excludes1 (never code together)

• osteochondritis, osteomyelitis, and osteopathy (in):
• cryptococcosis (B45.3)
• diabetes mellitus (E08-E13 with .69-)
• gonococcal (A54.43)
• neurogenic syphilis (A52.11)
• renal osteodystrophy (N25.0)
• salmonellosis (A02.24)
• secondary syphilis (A51.46)
• syphilis (late) (A52.77)

Codes under M90.6

• M90.60 Osteitis deformans in neoplastic diseases, unspecified site
• M90.61 Osteitis deformans in neoplastic diseases, shoulder
• M90.62 Osteitis deformans in neoplastic diseases, upper arm
• M90.63 Osteitis deformans in neoplastic diseases, forearm
• M90.64 Osteitis deformans in neoplastic diseases, hand
• M90.65 Osteitis deformans in neoplastic diseases, thigh
• M90.66 Osteitis deformans in neoplastic diseases, lower leg
• M90.67 Osteitis deformans in neoplastic diseases, ankle and foot
• M90.68 Osteitis deformans in neoplastic diseases, other site
• M90.69 Osteitis deformans in neoplastic diseases, multiple sites

Code annotations containing back-references to M90.6

Back-references to M90.6

• Type 1 Excludes: M88 Osteitis deformans [Paget's disease of bone] ("osteitis deformans in neoplastic disease (M90.6)")

Back-references to M90

• Type 1 Excludes: M87 Osteonecrosis ("osteochondropathies (M90-M93)")

Nearby codes

• M90.571 Osteonecrosis in diseases classified elsewhere, right ankle and foot
• M90.572 Osteonecrosis in diseases classified elsewhere, left ankle and foot
• M90.579 Osteonecrosis in diseases classified elsewhere, unspecified ankle and foot
• M90.58 Osteonecrosis in diseases classified elsewhere, other site
• M90.59 Osteonecrosis in diseases classified elsewhere, multiple sites
• M90.6 Osteitis deformans in neoplastic diseases (this code)
• M90.60 Osteitis deformans in neoplastic diseases, unspecified site
• M90.61 Osteitis deformans in neoplastic diseases, shoulder
• M90.611 Osteitis deformans in neoplastic diseases, right shoulder
• M90.612 Osteitis deformans in neoplastic diseases, left shoulder
• M90.619 Osteitis deformans in neoplastic diseases, unspecified shoulder