ICD-10-CM 2027 · M86-M90

Other osteopathies

Part of chapter 13, diseases of the musculoskeletal system and connective tissue.

About M86-M90

Block M86-M90 contains 5 categories and 732 billable codes for FY2027. This year's update added 24 and deleted 0 codes here. 0 codes are MCCs and 436 are CCs when reported as secondary diagnoses.

M86Osteomyelitis

M86.0Acute hematogenous osteomyelitis
M86.1Other acute osteomyelitis
M86.2Subacute osteomyelitis
M86.3Chronic multifocal osteomyelitis
M86.4Chronic osteomyelitis with draining sinus
M86.5Other chronic hematogenous osteomyelitis
M86.6Other chronic osteomyelitis
M86.8Other osteomyelitis
M86.9Osteomyelitis, unspecified

M87Osteonecrosis

M87.0Idiopathic aseptic necrosis of bone
M87.1Osteonecrosis due to drugs
M87.2Osteonecrosis due to previous trauma
M87.3Other secondary osteonecrosis
M87.8Other osteonecrosis
M87.9Osteonecrosis, unspecified

M88Osteitis deformans [Paget's disease of bone]

M88.0Osteitis deformans of skull
M88.1Osteitis deformans of vertebrae
M88.8Osteitis deformans of other bones
M88.9Osteitis deformans of unspecified bone

M89Other disorders of bone

M89.0Algoneurodystrophy
M89.1Physeal arrest
M89.2Other disorders of bone development and growth
M89.3Hypertrophy of bone
M89.4Other hypertrophic osteoarthropathy
M89.5Osteolysis
M89.6Osteopathy after poliomyelitis
M89.7Major osseous defect
M89.8Other specified disorders of bone
M89.9Disorder of bone, unspecified

M90Osteopathies in diseases classified elsewhere

M90.5Osteonecrosis in diseases classified elsewhere
M90.6Osteitis deformans in neoplastic diseases
M90.8Osteopathy in diseases classified elsewhere

Block notes

Excludes1

postprocedural osteopathies (M96.-)