|  M90 |  | Osteopathies in diseases classified elsewhere   | 
	
		|  |  | 
	
		| Excludes1 | 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)
 
 |  | 
|  |  | 
	
		|  M90.5 |  | Osteonecrosis in diseases classified elsewhere |  
		|  |  | 
	
		| CodeFirst | underlying disease, such as: caisson disease (T70.3)
 hemoglobinopathy (D50-D64)
 
 |  |  |  |  | 
	
		|  M90.50 |  | Osteonecrosis in diseases classified elsewhere, unspecified site |  
		|  |  |  |  |  |  |  | 
	
		|  M90.51 |  | Osteonecrosis in diseases classified elsewhere, shoulder |  |  |  | 
	
		|  M90.511 |  | Osteonecrosis in diseases classified elsewhere, right shoulder |  
		|  |  |  |  |  |  |  | 
	
		|  M90.512 |  | Osteonecrosis in diseases classified elsewhere, left shoulder |  
		|  |  |  |  |  |  |  | 
	
		|  M90.519 |  | Osteonecrosis in diseases classified elsewhere, unspecified shoulder |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.52 |  | Osteonecrosis in diseases classified elsewhere, upper arm |  |  |  | 
	
		|  M90.521 |  | Osteonecrosis in diseases classified elsewhere, right upper arm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.522 |  | Osteonecrosis in diseases classified elsewhere, left upper arm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.529 |  | Osteonecrosis in diseases classified elsewhere, unspecified upper arm |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.53 |  | Osteonecrosis in diseases classified elsewhere, forearm |  |  |  | 
	
		|  M90.531 |  | Osteonecrosis in diseases classified elsewhere, right forearm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.532 |  | Osteonecrosis in diseases classified elsewhere, left forearm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.539 |  | Osteonecrosis in diseases classified elsewhere, unspecified forearm |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.54 |  | Osteonecrosis in diseases classified elsewhere, hand |  |  |  | 
	
		|  M90.541 |  | Osteonecrosis in diseases classified elsewhere, right hand |  
		|  |  |  |  |  |  |  | 
	
		|  M90.542 |  | Osteonecrosis in diseases classified elsewhere, left hand |  
		|  |  |  |  |  |  |  | 
	
		|  M90.549 |  | Osteonecrosis in diseases classified elsewhere, unspecified hand |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.55 |  | Osteonecrosis in diseases classified elsewhere, thigh |  |  |  | 
	
		|  M90.551 |  | Osteonecrosis in diseases classified elsewhere, right thigh |  
		|  |  |  |  |  |  |  | 
	
		|  M90.552 |  | Osteonecrosis in diseases classified elsewhere, left thigh |  
		|  |  |  |  |  |  |  | 
	
		|  M90.559 |  | Osteonecrosis in diseases classified elsewhere, unspecified thigh |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.56 |  | Osteonecrosis in diseases classified elsewhere, lower leg |  |  |  | 
	
		|  M90.561 |  | Osteonecrosis in diseases classified elsewhere, right lower leg |  
		|  |  |  |  |  |  |  | 
	
		|  M90.562 |  | Osteonecrosis in diseases classified elsewhere, left lower leg |  
		|  |  |  |  |  |  |  | 
	
		|  M90.569 |  | Osteonecrosis in diseases classified elsewhere, unspecified lower leg |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.57 |  | Osteonecrosis in diseases classified elsewhere, ankle and foot |  |  |  | 
	
		|  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 |  
		|  |  | 
| Osteitis deformans in malignant neoplasm of bone |  
		| CodeFirst | the neoplasm (C40.-, C41.-) 
 |  
		| Excludes1 | osteitis deformans [Paget's disease of bone] (M88.-) 
 |  |  |  |  | 
	
		|  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 |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.62 |  | Osteitis deformans in neoplastic diseases, upper arm |  |  |  | 
	
		|  M90.621 |  | Osteitis deformans in neoplastic diseases, right upper arm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.622 |  | Osteitis deformans in neoplastic diseases, left upper arm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.629 |  | Osteitis deformans in neoplastic diseases, unspecified upper arm |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.63 |  | Osteitis deformans in neoplastic diseases, forearm |  |  |  | 
	
		|  M90.631 |  | Osteitis deformans in neoplastic diseases, right forearm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.632 |  | Osteitis deformans in neoplastic diseases, left forearm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.639 |  | Osteitis deformans in neoplastic diseases, unspecified forearm |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.64 |  | Osteitis deformans in neoplastic diseases, hand |  |  |  | 
	
		|  M90.641 |  | Osteitis deformans in neoplastic diseases, right hand |  
		|  |  |  |  |  |  |  | 
	
		|  M90.642 |  | Osteitis deformans in neoplastic diseases, left hand |  
		|  |  |  |  |  |  |  | 
	
		|  M90.649 |  | Osteitis deformans in neoplastic diseases, unspecified hand |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.65 |  | Osteitis deformans in neoplastic diseases, thigh |  |  |  | 
	
		|  M90.651 |  | Osteitis deformans in neoplastic diseases, right thigh |  
		|  |  |  |  |  |  |  | 
	
		|  M90.652 |  | Osteitis deformans in neoplastic diseases, left thigh |  
		|  |  |  |  |  |  |  | 
	
		|  M90.659 |  | Osteitis deformans in neoplastic diseases, unspecified thigh |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.66 |  | Osteitis deformans in neoplastic diseases, lower leg |  |  |  | 
	
		|  M90.661 |  | Osteitis deformans in neoplastic diseases, right lower leg |  
		|  |  |  |  |  |  |  | 
	
		|  M90.662 |  | Osteitis deformans in neoplastic diseases, left lower leg |  
		|  |  |  |  |  |  |  | 
	
		|  M90.669 |  | Osteitis deformans in neoplastic diseases, unspecified lower leg |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.67 |  | Osteitis deformans in neoplastic diseases, ankle and foot |  |  |  | 
	
		|  M90.671 |  | Osteitis deformans in neoplastic diseases, right ankle and foot |  
		|  |  |  |  |  |  |  | 
	
		|  M90.672 |  | Osteitis deformans in neoplastic diseases, left ankle and foot |  
		|  |  |  |  |  |  |  | 
	
		|  M90.679 |  | Osteitis deformans in neoplastic diseases, unspecified ankle and foot |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.68 |  | Osteitis deformans in neoplastic diseases, other site |  
		|  |  |  |  |  |  |  | 
	
		|  M90.69 |  | Osteitis deformans in neoplastic diseases, multiple sites |  
		|  |  |  |  |  | 
|  |  | 
	
		|  M90.8 |  | Osteopathy in diseases classified elsewhere |  
		|  |  | 
	
		| CodeFirst | underlying disease, such as: rickets (E55.0)
 vitamin-D-resistant rickets (E83.31)
 
 |  |  |  |  | 
	
		|  M90.80 |  | Osteopathy in diseases classified elsewhere, unspecified site |  
		|  |  |  |  |  |  |  | 
	
		|  M90.81 |  | Osteopathy in diseases classified elsewhere, shoulder |  |  |  | 
	
		|  M90.811 |  | Osteopathy in diseases classified elsewhere, right shoulder |  
		|  |  |  |  |  |  |  | 
	
		|  M90.812 |  | Osteopathy in diseases classified elsewhere, left shoulder |  
		|  |  |  |  |  |  |  | 
	
		|  M90.819 |  | Osteopathy in diseases classified elsewhere, unspecified shoulder |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.82 |  | Osteopathy in diseases classified elsewhere, upper arm |  |  |  | 
	
		|  M90.821 |  | Osteopathy in diseases classified elsewhere, right upper arm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.822 |  | Osteopathy in diseases classified elsewhere, left upper arm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.829 |  | Osteopathy in diseases classified elsewhere, unspecified upper arm |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.83 |  | Osteopathy in diseases classified elsewhere, forearm |  |  |  | 
	
		|  M90.831 |  | Osteopathy in diseases classified elsewhere, right forearm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.832 |  | Osteopathy in diseases classified elsewhere, left forearm |  
		|  |  |  |  |  |  |  | 
	
		|  M90.839 |  | Osteopathy in diseases classified elsewhere, unspecified forearm |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.84 |  | Osteopathy in diseases classified elsewhere, hand |  |  |  | 
	
		|  M90.841 |  | Osteopathy in diseases classified elsewhere, right hand |  
		|  |  |  |  |  |  |  | 
	
		|  M90.842 |  | Osteopathy in diseases classified elsewhere, left hand |  
		|  |  |  |  |  |  |  | 
	
		|  M90.849 |  | Osteopathy in diseases classified elsewhere, unspecified hand |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.85 |  | Osteopathy in diseases classified elsewhere, thigh |  |  |  | 
	
		|  M90.851 |  | Osteopathy in diseases classified elsewhere, right thigh |  
		|  |  |  |  |  |  |  | 
	
		|  M90.852 |  | Osteopathy in diseases classified elsewhere, left thigh |  
		|  |  |  |  |  |  |  | 
	
		|  M90.859 |  | Osteopathy in diseases classified elsewhere, unspecified thigh |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.86 |  | Osteopathy in diseases classified elsewhere, lower leg |  |  |  | 
	
		|  M90.861 |  | Osteopathy in diseases classified elsewhere, right lower leg |  
		|  |  |  |  |  |  |  | 
	
		|  M90.862 |  | Osteopathy in diseases classified elsewhere, left lower leg |  
		|  |  |  |  |  |  |  | 
	
		|  M90.869 |  | Osteopathy in diseases classified elsewhere, unspecified lower leg |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.87 |  | Osteopathy in diseases classified elsewhere, ankle and foot |  |  |  | 
	
		|  M90.871 |  | Osteopathy in diseases classified elsewhere, right ankle and foot |  
		|  |  |  |  |  |  |  | 
	
		|  M90.872 |  | Osteopathy in diseases classified elsewhere, left ankle and foot |  
		|  |  |  |  |  |  |  | 
	
		|  M90.879 |  | Osteopathy in diseases classified elsewhere, unspecified ankle and foot |  
		|  |  |  |  |  |  |  |  | 
	
		|  M90.88 |  | Osteopathy in diseases classified elsewhere, other site |  
		|  |  |  |  |  |  |  | 
	
		|  M90.89 |  | Osteopathy in diseases classified elsewhere, multiple sites |  
		|  |  |  |  |  |