ICD-10-CM · Chapter 13 · M00-M99
M61 Calcification and ossification of muscle
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| M61..0 | Myositis ossificans traumatica | No |
| M61..00 | Myositis ossificans traumatica, unspecified site | Yes |
| M61..01 | Myositis ossificans traumatica, shoulder | No |
| M61..011 | Myositis ossificans traumatica, right shoulder | Yes |
| M61..012 | Myositis ossificans traumatica, left shoulder | Yes |
| M61..019 | Myositis ossificans traumatica, unspecified shoulder | Yes |
| M61..02 | Myositis ossificans traumatica, upper arm | No |
| M61..021 | Myositis ossificans traumatica, right upper arm | Yes |
| M61..022 | Myositis ossificans traumatica, left upper arm | Yes |
| M61..029 | Myositis ossificans traumatica, unspecified upper arm | Yes |
| M61..03 | Myositis ossificans traumatica, forearm | No |
| M61..031 | Myositis ossificans traumatica, right forearm | Yes |
| M61..032 | Myositis ossificans traumatica, left forearm | Yes |
| M61..039 | Myositis ossificans traumatica, unspecified forearm | Yes |
| M61..04 | Myositis ossificans traumatica, hand | No |
| M61..041 | Myositis ossificans traumatica, right hand | Yes |
| M61..042 | Myositis ossificans traumatica, left hand | Yes |
| M61..049 | Myositis ossificans traumatica, unspecified hand | Yes |
| M61..05 | Myositis ossificans traumatica, thigh | No |
| M61..051 | Myositis ossificans traumatica, right thigh | Yes |
| M61..052 | Myositis ossificans traumatica, left thigh | Yes |
| M61..059 | Myositis ossificans traumatica, unspecified thigh | Yes |
| M61..06 | Myositis ossificans traumatica, lower leg | No |
| M61..061 | Myositis ossificans traumatica, right lower leg | Yes |
| M61..062 | Myositis ossificans traumatica, left lower leg | Yes |
| M61..069 | Myositis ossificans traumatica, unspecified lower leg | Yes |
| M61..07 | Myositis ossificans traumatica, ankle and foot | No |
| M61..071 | Myositis ossificans traumatica, right ankle and foot | Yes |
| M61..072 | Myositis ossificans traumatica, left ankle and foot | Yes |
| M61..079 | Myositis ossificans traumatica, unspecified ankle and foot | Yes |
| M61..08 | Myositis ossificans traumatica, other site | Yes |
| M61..09 | Myositis ossificans traumatica, multiple sites | Yes |
| M61..1 | Myositis ossificans progressiva | No |
| M61..10 | Myositis ossificans progressiva, unspecified site | Yes |
| M61..11 | Myositis ossificans progressiva, shoulder | No |
| M61..111 | Myositis ossificans progressiva, right shoulder | Yes |
| M61..112 | Myositis ossificans progressiva, left shoulder | Yes |
| M61..119 | Myositis ossificans progressiva, unspecified shoulder | Yes |
| M61..12 | Myositis ossificans progressiva, upper arm | No |
| M61..121 | Myositis ossificans progressiva, right upper arm | Yes |
| M61..122 | Myositis ossificans progressiva, left upper arm | Yes |
| M61..129 | Myositis ossificans progressiva, unspecified upper arm | Yes |
| M61..13 | Myositis ossificans progressiva, forearm | No |
| M61..131 | Myositis ossificans progressiva, right forearm | Yes |
| M61..132 | Myositis ossificans progressiva, left forearm | Yes |
| M61..139 | Myositis ossificans progressiva, unspecified forearm | Yes |
| M61..14 | Myositis ossificans progressiva, hand and finger(s) | No |
| M61..141 | Myositis ossificans progressiva, right hand | Yes |
| M61..142 | Myositis ossificans progressiva, left hand | Yes |
| M61..143 | Myositis ossificans progressiva, unspecified hand | Yes |
| M61..144 | Myositis ossificans progressiva, right finger(s) | Yes |
| M61..145 | Myositis ossificans progressiva, left finger(s) | Yes |
| M61..146 | Myositis ossificans progressiva, unspecified finger(s) | Yes |
| M61..15 | Myositis ossificans progressiva, thigh | No |
| M61..151 | Myositis ossificans progressiva, right thigh | Yes |
| M61..152 | Myositis ossificans progressiva, left thigh | Yes |
| M61..159 | Myositis ossificans progressiva, unspecified thigh | Yes |
| M61..16 | Myositis ossificans progressiva, lower leg | No |
| M61..161 | Myositis ossificans progressiva, right lower leg | Yes |
| M61..162 | Myositis ossificans progressiva, left lower leg | Yes |
| M61..169 | Myositis ossificans progressiva, unspecified lower leg | Yes |
| M61..17 | Myositis ossificans progressiva, ankle, foot and toe(s) | No |
| M61..171 | Myositis ossificans progressiva, right ankle | Yes |
| M61..172 | Myositis ossificans progressiva, left ankle | Yes |
| M61..173 | Myositis ossificans progressiva, unspecified ankle | Yes |
| M61..174 | Myositis ossificans progressiva, right foot | Yes |
| M61..175 | Myositis ossificans progressiva, left foot | Yes |
| M61..176 | Myositis ossificans progressiva, unspecified foot | Yes |
| M61..177 | Myositis ossificans progressiva, right toe(s) | Yes |
| M61..178 | Myositis ossificans progressiva, left toe(s) | Yes |
| M61..179 | Myositis ossificans progressiva, unspecified toe(s) | Yes |
| M61..18 | Myositis ossificans progressiva, other site | Yes |
| M61..19 | Myositis ossificans progressiva, multiple sites | Yes |
| M61..2 | Paralytic calcification and ossification of muscle | No |
| M61..20 | Paralytic calcification and ossification of muscle, unspecified site | Yes |
| M61..21 | Paralytic calcification and ossification of muscle, shoulder | No |
| M61..211 | Paralytic calcification and ossification of muscle, right shoulder | Yes |
| M61..212 | Paralytic calcification and ossification of muscle, left shoulder | Yes |
| M61..219 | Paralytic calcification and ossification of muscle, unspecified shoulder | Yes |
| M61..22 | Paralytic calcification and ossification of muscle, upper arm | No |
| M61..221 | Paralytic calcification and ossification of muscle, right upper arm | Yes |
| M61..222 | Paralytic calcification and ossification of muscle, left upper arm | Yes |
| M61..229 | Paralytic calcification and ossification of muscle, unspecified upper arm | Yes |
| M61..23 | Paralytic calcification and ossification of muscle, forearm | No |
| M61..231 | Paralytic calcification and ossification of muscle, right forearm | Yes |
| M61..232 | Paralytic calcification and ossification of muscle, left forearm | Yes |
| M61..239 | Paralytic calcification and ossification of muscle, unspecified forearm | Yes |
| M61..24 | Paralytic calcification and ossification of muscle, hand | No |
| M61..241 | Paralytic calcification and ossification of muscle, right hand | Yes |
| M61..242 | Paralytic calcification and ossification of muscle, left hand | Yes |
| M61..249 | Paralytic calcification and ossification of muscle, unspecified hand | Yes |
| M61..25 | Paralytic calcification and ossification of muscle, thigh | No |
| M61..251 | Paralytic calcification and ossification of muscle, right thigh | Yes |
| M61..252 | Paralytic calcification and ossification of muscle, left thigh | Yes |
| M61..259 | Paralytic calcification and ossification of muscle, unspecified thigh | Yes |
| M61..26 | Paralytic calcification and ossification of muscle, lower leg | No |
| M61..261 | Paralytic calcification and ossification of muscle, right lower leg | Yes |
| M61..262 | Paralytic calcification and ossification of muscle, left lower leg | Yes |
| M61..269 | Paralytic calcification and ossification of muscle, unspecified lower leg | Yes |
| M61..27 | Paralytic calcification and ossification of muscle, ankle and foot | No |
| M61..271 | Paralytic calcification and ossification of muscle, right ankle and foot | Yes |
| M61..272 | Paralytic calcification and ossification of muscle, left ankle and foot | Yes |
| M61..279 | Paralytic calcification and ossification of muscle, unspecified ankle and foot | Yes |
| M61..28 | Paralytic calcification and ossification of muscle, other site | Yes |
| M61..29 | Paralytic calcification and ossification of muscle, multiple sites | Yes |
| M61..3 | Calcification and ossification of muscles associated with burns | No |
| M61..30 | Calcification and ossification of muscles associated with burns, unspecified site | Yes |
| M61..31 | Calcification and ossification of muscles associated with burns, shoulder | No |
| M61..311 | Calcification and ossification of muscles associated with burns, right shoulder | Yes |
| M61..312 | Calcification and ossification of muscles associated with burns, left shoulder | Yes |
| M61..319 | Calcification and ossification of muscles associated with burns, unspecified shoulder | Yes |
| M61..32 | Calcification and ossification of muscles associated with burns, upper arm | No |
| M61..321 | Calcification and ossification of muscles associated with burns, right upper arm | Yes |
| M61..322 | Calcification and ossification of muscles associated with burns, left upper arm | Yes |
| M61..329 | Calcification and ossification of muscles associated with burns, unspecified upper arm | Yes |
| M61..33 | Calcification and ossification of muscles associated with burns, forearm | No |
| M61..331 | Calcification and ossification of muscles associated with burns, right forearm | Yes |
| M61..332 | Calcification and ossification of muscles associated with burns, left forearm | Yes |
| M61..339 | Calcification and ossification of muscles associated with burns, unspecified forearm | Yes |
| M61..34 | Calcification and ossification of muscles associated with burns, hand | No |
| M61..341 | Calcification and ossification of muscles associated with burns, right hand | Yes |
| M61..342 | Calcification and ossification of muscles associated with burns, left hand | Yes |
| M61..349 | Calcification and ossification of muscles associated with burns, unspecified hand | Yes |
| M61..35 | Calcification and ossification of muscles associated with burns, thigh | No |
| M61..351 | Calcification and ossification of muscles associated with burns, right thigh | Yes |
| M61..352 | Calcification and ossification of muscles associated with burns, left thigh | Yes |
| M61..359 | Calcification and ossification of muscles associated with burns, unspecified thigh | Yes |
| M61..36 | Calcification and ossification of muscles associated with burns, lower leg | No |
| M61..361 | Calcification and ossification of muscles associated with burns, right lower leg | Yes |
| M61..362 | Calcification and ossification of muscles associated with burns, left lower leg | Yes |
| M61..369 | Calcification and ossification of muscles associated with burns, unspecified lower leg | Yes |
| M61..37 | Calcification and ossification of muscles associated with burns, ankle and foot | No |
| M61..371 | Calcification and ossification of muscles associated with burns, right ankle and foot | Yes |
| M61..372 | Calcification and ossification of muscles associated with burns, left ankle and foot | Yes |
| M61..379 | Calcification and ossification of muscles associated with burns, unspecified ankle and foot | Yes |
| M61..38 | Calcification and ossification of muscles associated with burns, other site | Yes |
| M61..39 | Calcification and ossification of muscles associated with burns, multiple sites | Yes |
| M61..4 | Other calcification of muscle | No |
| M61..40 | Other calcification of muscle, unspecified site | Yes |
| M61..41 | Other calcification of muscle, shoulder | No |
| M61..411 | Other calcification of muscle, right shoulder | Yes |
| M61..412 | Other calcification of muscle, left shoulder | Yes |
| M61..419 | Other calcification of muscle, unspecified shoulder | Yes |
| M61..42 | Other calcification of muscle, upper arm | No |
| M61..421 | Other calcification of muscle, right upper arm | Yes |
| M61..422 | Other calcification of muscle, left upper arm | Yes |
| M61..429 | Other calcification of muscle, unspecified upper arm | Yes |
| M61..43 | Other calcification of muscle, forearm | No |
| M61..431 | Other calcification of muscle, right forearm | Yes |
| M61..432 | Other calcification of muscle, left forearm | Yes |
| M61..439 | Other calcification of muscle, unspecified forearm | Yes |
| M61..44 | Other calcification of muscle, hand | No |
| M61..441 | Other calcification of muscle, right hand | Yes |
| M61..442 | Other calcification of muscle, left hand | Yes |
| M61..449 | Other calcification of muscle, unspecified hand | Yes |
| M61..45 | Other calcification of muscle, thigh | No |
| M61..451 | Other calcification of muscle, right thigh | Yes |
| M61..452 | Other calcification of muscle, left thigh | Yes |
| M61..459 | Other calcification of muscle, unspecified thigh | Yes |
| M61..46 | Other calcification of muscle, lower leg | No |
| M61..461 | Other calcification of muscle, right lower leg | Yes |
| M61..462 | Other calcification of muscle, left lower leg | Yes |
| M61..469 | Other calcification of muscle, unspecified lower leg | Yes |
| M61..47 | Other calcification of muscle, ankle and foot | No |
| M61..471 | Other calcification of muscle, right ankle and foot | Yes |
| M61..472 | Other calcification of muscle, left ankle and foot | Yes |
| M61..479 | Other calcification of muscle, unspecified ankle and foot | Yes |
| M61..48 | Other calcification of muscle, other site | Yes |
| M61..49 | Other calcification of muscle, multiple sites | Yes |
| M61..5 | Other ossification of muscle | No |
| M61..50 | Other ossification of muscle, unspecified site | Yes |
| M61..51 | Other ossification of muscle, shoulder | No |
| M61..511 | Other ossification of muscle, right shoulder | Yes |
| M61..512 | Other ossification of muscle, left shoulder | Yes |
| M61..519 | Other ossification of muscle, unspecified shoulder | Yes |
| M61..52 | Other ossification of muscle, upper arm | No |
| M61..521 | Other ossification of muscle, right upper arm | Yes |
| M61..522 | Other ossification of muscle, left upper arm | Yes |
| M61..529 | Other ossification of muscle, unspecified upper arm | Yes |
| M61..53 | Other ossification of muscle, forearm | No |
| M61..531 | Other ossification of muscle, right forearm | Yes |
| M61..532 | Other ossification of muscle, left forearm | Yes |
| M61..539 | Other ossification of muscle, unspecified forearm | Yes |
| M61..54 | Other ossification of muscle, hand | No |
| M61..541 | Other ossification of muscle, right hand | Yes |
| M61..542 | Other ossification of muscle, left hand | Yes |
| M61..549 | Other ossification of muscle, unspecified hand | Yes |
| M61..55 | Other ossification of muscle, thigh | No |
| M61..551 | Other ossification of muscle, right thigh | Yes |
| M61..552 | Other ossification of muscle, left thigh | Yes |
| M61..559 | Other ossification of muscle, unspecified thigh | Yes |
| M61..56 | Other ossification of muscle, lower leg | No |
| M61..561 | Other ossification of muscle, right lower leg | Yes |
| M61..562 | Other ossification of muscle, left lower leg | Yes |
| M61..569 | Other ossification of muscle, unspecified lower leg | Yes |
| M61..57 | Other ossification of muscle, ankle and foot | No |
| M61..571 | Other ossification of muscle, right ankle and foot | Yes |
| M61..572 | Other ossification of muscle, left ankle and foot | Yes |
| M61..579 | Other ossification of muscle, unspecified ankle and foot | Yes |
| M61..58 | Other ossification of muscle, other site | Yes |
| M61..59 | Other ossification of muscle, multiple sites | Yes |
| M61..9 | Calcification and ossification of muscle, unspecified | Yes |
Last reviewed: September 2026