ICD-10-CM category
M61 Calcification and ossification of muscle
M61 is a category, not a billable code. Report one of the 154 complete codes below.
M61.0…
24 codes
- M61.00Myositis ossificans traumatica, unspecified site
- M61.011Myositis ossificans traumatica, right shoulder
- M61.012Myositis ossificans traumatica, left shoulder
- M61.019Myositis ossificans traumatica, unspecified shoulder
- M61.021Myositis ossificans traumatica, right upper arm
- M61.022Myositis ossificans traumatica, left upper arm
- M61.029Myositis ossificans traumatica, unspecified upper arm
- M61.031Myositis ossificans traumatica, right forearm
- M61.032Myositis ossificans traumatica, left forearm
- M61.039Myositis ossificans traumatica, unspecified forearm
- M61.041Myositis ossificans traumatica, right hand
- M61.042Myositis ossificans traumatica, left hand
- M61.049Myositis ossificans traumatica, unspecified hand
- M61.051Myositis ossificans traumatica, right thigh
- M61.052Myositis ossificans traumatica, left thigh
- M61.059Myositis ossificans traumatica, unspecified thigh
- M61.061Myositis ossificans traumatica, right lower leg
- M61.062Myositis ossificans traumatica, left lower leg
- M61.069Myositis ossificans traumatica, unspecified lower leg
- M61.071Myositis ossificans traumatica, right ankle and foot
- M61.072Myositis ossificans traumatica, left ankle and foot
- M61.079Myositis ossificans traumatica, unspecified ankle and foot
- M61.08Myositis ossificans traumatica, other site
- M61.09Myositis ossificans traumatica, multiple sites
M61.1…
33 codes
- M61.10Myositis ossificans progressiva, unspecified site
- M61.111Myositis ossificans progressiva, right shoulder
- M61.112Myositis ossificans progressiva, left shoulder
- M61.119Myositis ossificans progressiva, unspecified shoulder
- M61.121Myositis ossificans progressiva, right upper arm
- M61.122Myositis ossificans progressiva, left upper arm
- M61.129Myositis ossificans progressiva, unspecified upper arm
- M61.131Myositis ossificans progressiva, right forearm
- M61.132Myositis ossificans progressiva, left forearm
- M61.139Myositis ossificans progressiva, unspecified forearm
- M61.141Myositis ossificans progressiva, right hand
- M61.142Myositis ossificans progressiva, left hand
- M61.143Myositis ossificans progressiva, unspecified hand
- M61.144Myositis ossificans progressiva, right finger(s)
- M61.145Myositis ossificans progressiva, left finger(s)
- M61.146Myositis ossificans progressiva, unspecified finger(s)
- M61.151Myositis ossificans progressiva, right thigh
- M61.152Myositis ossificans progressiva, left thigh
- M61.159Myositis ossificans progressiva, unspecified thigh
- M61.161Myositis ossificans progressiva, right lower leg
- M61.162Myositis ossificans progressiva, left lower leg
- M61.169Myositis ossificans progressiva, unspecified lower leg
- M61.171Myositis ossificans progressiva, right ankle
- M61.172Myositis ossificans progressiva, left ankle
- M61.173Myositis ossificans progressiva, unspecified ankle
- M61.174Myositis ossificans progressiva, right foot
- M61.175Myositis ossificans progressiva, left foot
- M61.176Myositis ossificans progressiva, unspecified foot
- M61.177Myositis ossificans progressiva, right toe(s)
- M61.178Myositis ossificans progressiva, left toe(s)
- M61.179Myositis ossificans progressiva, unspecified toe(s)
- M61.18Myositis ossificans progressiva, other site
- M61.19Myositis ossificans progressiva, multiple sites
M61.2…
24 codes
- M61.20Paralytic calcification and ossification of muscle, unspecified site
- M61.211Paralytic calcification and ossification of muscle, right shoulder
- M61.212Paralytic calcification and ossification of muscle, left shoulder
- M61.219Paralytic calcification and ossification of muscle, unspecified shoulder
- M61.221Paralytic calcification and ossification of muscle, right upper arm
- M61.222Paralytic calcification and ossification of muscle, left upper arm
- M61.229Paralytic calcification and ossification of muscle, unspecified upper arm
- M61.231Paralytic calcification and ossification of muscle, right forearm
- M61.232Paralytic calcification and ossification of muscle, left forearm
- M61.239Paralytic calcification and ossification of muscle, unspecified forearm
- M61.241Paralytic calcification and ossification of muscle, right hand
- M61.242Paralytic calcification and ossification of muscle, left hand
- M61.249Paralytic calcification and ossification of muscle, unspecified hand
- M61.251Paralytic calcification and ossification of muscle, right thigh
- M61.252Paralytic calcification and ossification of muscle, left thigh
- M61.259Paralytic calcification and ossification of muscle, unspecified thigh
- M61.261Paralytic calcification and ossification of muscle, right lower leg
- M61.262Paralytic calcification and ossification of muscle, left lower leg
- M61.269Paralytic calcification and ossification of muscle, unspecified lower leg
- M61.271Paralytic calcification and ossification of muscle, right ankle and foot
- M61.272Paralytic calcification and ossification of muscle, left ankle and foot
- M61.279Paralytic calcification and ossification of muscle, unspecified ankle and foot
- M61.28Paralytic calcification and ossification of muscle, other site
- M61.29Paralytic calcification and ossification of muscle, multiple sites
M61.3…
24 codes
- M61.30Calcification and ossification of muscles associated with burns, unspecified site
- M61.311Calcification and ossification of muscles associated with burns, right shoulder
- M61.312Calcification and ossification of muscles associated with burns, left shoulder
- M61.319Calcification and ossification of muscles associated with burns, unspecified shoulder
- M61.321Calcification and ossification of muscles associated with burns, right upper arm
- M61.322Calcification and ossification of muscles associated with burns, left upper arm
- M61.329Calcification and ossification of muscles associated with burns, unspecified upper arm
- M61.331Calcification and ossification of muscles associated with burns, right forearm
- M61.332Calcification and ossification of muscles associated with burns, left forearm
- M61.339Calcification and ossification of muscles associated with burns, unspecified forearm
- M61.341Calcification and ossification of muscles associated with burns, right hand
- M61.342Calcification and ossification of muscles associated with burns, left hand
- M61.349Calcification and ossification of muscles associated with burns, unspecified hand
- M61.351Calcification and ossification of muscles associated with burns, right thigh
- M61.352Calcification and ossification of muscles associated with burns, left thigh
- M61.359Calcification and ossification of muscles associated with burns, unspecified thigh
- M61.361Calcification and ossification of muscles associated with burns, right lower leg
- M61.362Calcification and ossification of muscles associated with burns, left lower leg
- M61.369Calcification and ossification of muscles associated with burns, unspecified lower leg
- M61.371Calcification and ossification of muscles associated with burns, right ankle and foot
- M61.372Calcification and ossification of muscles associated with burns, left ankle and foot
- M61.379Calcification and ossification of muscles associated with burns, unspecified ankle and foot
- M61.38Calcification and ossification of muscles associated with burns, other site
- M61.39Calcification and ossification of muscles associated with burns, multiple sites
M61.4…
24 codes
- M61.40Other calcification of muscle, unspecified site
- M61.411Other calcification of muscle, right shoulder
- M61.412Other calcification of muscle, left shoulder
- M61.419Other calcification of muscle, unspecified shoulder
- M61.421Other calcification of muscle, right upper arm
- M61.422Other calcification of muscle, left upper arm
- M61.429Other calcification of muscle, unspecified upper arm
- M61.431Other calcification of muscle, right forearm
- M61.432Other calcification of muscle, left forearm
- M61.439Other calcification of muscle, unspecified forearm
- M61.441Other calcification of muscle, right hand
- M61.442Other calcification of muscle, left hand
- M61.449Other calcification of muscle, unspecified hand
- M61.451Other calcification of muscle, right thigh
- M61.452Other calcification of muscle, left thigh
- M61.459Other calcification of muscle, unspecified thigh
- M61.461Other calcification of muscle, right lower leg
- M61.462Other calcification of muscle, left lower leg
- M61.469Other calcification of muscle, unspecified lower leg
- M61.471Other calcification of muscle, right ankle and foot
- M61.472Other calcification of muscle, left ankle and foot
- M61.479Other calcification of muscle, unspecified ankle and foot
- M61.48Other calcification of muscle, other site
- M61.49Other calcification of muscle, multiple sites
M61.5…
24 codes
- M61.50Other ossification of muscle, unspecified site
- M61.511Other ossification of muscle, right shoulder
- M61.512Other ossification of muscle, left shoulder
- M61.519Other ossification of muscle, unspecified shoulder
- M61.521Other ossification of muscle, right upper arm
- M61.522Other ossification of muscle, left upper arm
- M61.529Other ossification of muscle, unspecified upper arm
- M61.531Other ossification of muscle, right forearm
- M61.532Other ossification of muscle, left forearm
- M61.539Other ossification of muscle, unspecified forearm
- M61.541Other ossification of muscle, right hand
- M61.542Other ossification of muscle, left hand
- M61.549Other ossification of muscle, unspecified hand
- M61.551Other ossification of muscle, right thigh
- M61.552Other ossification of muscle, left thigh
- M61.559Other ossification of muscle, unspecified thigh
- M61.561Other ossification of muscle, right lower leg
- M61.562Other ossification of muscle, left lower leg
- M61.569Other ossification of muscle, unspecified lower leg
- M61.571Other ossification of muscle, right ankle and foot
- M61.572Other ossification of muscle, left ankle and foot
- M61.579Other ossification of muscle, unspecified ankle and foot
- M61.58Other ossification of muscle, other site
- M61.59Other ossification of muscle, multiple sites
M61.9…
1 code
Outside the US? M61 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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