M61.0 - Myositis ossificans traumatica
M61.03 - Myositis ossificans traumatica, forearm
M61.031 - Myositis ossificans traumatica, right forearm
M61.032 - Myositis ossificans traumatica, left forearm
M61.039 - Myositis ossificans traumatica, unspecified forearm