M61.50
BillableOther ossification of muscle, unspecified site
Other ossification of muscle, unspecified site
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •arthropathic psoriasisL40.5
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •compartment syndrome (traumatic)A-)T79
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •muscular dystrophies and myopathiesG71-G72
Related Codes(9)
M61.51Other ossification of muscle, shoulder
M61.52Other ossification of muscle, upper arm
M61.53Other ossification of muscle, forearm
M61.54Other ossification of muscle, hand
M61.55Other ossification of muscle, thigh
M61.56Other ossification of muscle, lower leg
M61.57Other ossification of muscle, ankle and foot
M61.58Other ossification of muscle, other site
M61.59Other ossification of muscle, multiple sites
Also Known As / Clinical Terms(23)
SNOMED CT
- Disorder: ectopic bone tissue, congenital26155004
- Ectopic bone tissue, congenital26155004
- Secondary calcification of muscle240122006
- Secondary ossification of muscle240122006
- Familial ectopic ossification719271000
- Progressive osseous heteroplasia719271000
- Nontraumatic myositis ossificans circumscripta1260224003
- Heterotopic ossification due to neurological disorder323821000119107
- Neurogenic heterotopic ossification323821000119107
UMLS
Clinical Terms
- Neurogenic heterotopic ossification
- Other calcification of muscle, unspecified site
- Ectopic bone tissue, congenital
- Nontraumatic myositis ossificans circumscripta
- Heterotopic ossification due to neurological disorder
- Secondary ossification of muscle
- Other ossification of muscle
- Familial ectopic ossification
- Disorder: ectopic bone tissue, congenital
- Secondary calcification of muscle
- Progressive osseous heteroplasia
Frequently Asked Questions
What is the ICD-10 code for other ossification of muscle, unspecified site?
The ICD-10-CM code for other ossification of muscle, unspecified site is M61.50. The full clinical description is "Other ossification of muscle, unspecified site". M61.50 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code M61.50 mean?
ICD-10-CM code M61.50 represents “Other ossification of muscle, unspecified site”. It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a billable/specific code that can be used on a claim.
Is M61.50 a billable code?
Yes, M61.50 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M61.50 in?
M61.50 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M61.50?
M61.50 has Excludes1 notes indicating codes that cannot be used together with it, including: dermatopolymyositis (M33.-); myopathy in amyloidosis (E85.-); myopathy in polyarteritis nodosa (M30.0); and 4 more.
What SNOMED CT codes does M61.50 map to?
M61.50 maps to 5 SNOMED CT concepts: 26155004, 719271000, 323821000119107, 1260224003, 240122006. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M61.50?
M61.50 is linked to 1 UMLS Concept Unique Identifier: C0477636. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does M61.50 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other ossification of muscle, unspecified site affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of M61.50?
There is no direct ICD-11 mapping available for M61.50 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.