M61.1 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Myositis ossificans progressiva.
Inclusion term
Fibrodysplasia ossificans progressiva
Codes
M61.10
Myositis ossificans progressiva, unspecified site
M61.11
Myositis ossificans progressiva, shoulder
M61.12
Myositis ossificans progressiva, upper arm
M61.13
Myositis ossificans progressiva, forearm
M61.14
Myositis ossificans progressiva, hand and finger(s)
M61.15
Myositis ossificans progressiva, thigh
M61.16
Myositis ossificans progressiva, lower leg
M61.17
Myositis ossificans progressiva, ankle, foot and toe(s)
M61.18
Myositis ossificans progressiva, other site
M61.19
Myositis ossificans progressiva, multiple sites
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code