M19
Non-billableOther and unspecified osteoarthritis
Other and unspecified osteoarthritis
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
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
- •osteoarthritis of spineM47
- •arthrosis of spineM47
- •hallux rigidusM20.2
Child Codes (4)
Related Conditions
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Related ICF Categories(35)
The ICF Core Set for Osteoarthritis identifies functioning domains commonly assessed with this condition.
Energy and drive functions
Sleep functions
Emotional functions
Sensation of pain
Exercise tolerance functions
Mobility of joint functions
Stability of joint functions
Muscle power functions
Muscle tone functions
Muscle endurance functions
Gait pattern functions
Carrying out daily routine
Changing basic body position
Maintaining body position
Lifting and carrying objects
Hand and arm use
Walking
Moving around
Driving
Washing oneself
Toileting
Dressing
Doing housework
Acquiring, keeping and terminating a job
Remunerative employment
Community life
Recreation and leisure
Products or substances for personal consumption
Immediate family
Health professionals
Individual attitudes of immediate family members
Individual attitudes of health professionals
Transportation services, systems and policies
Social security services, systems and policies
Health services, systems and policies
Frequently Asked Questions
What is the ICD-10 code for other and unspecified osteoarthritis?
The ICD-10-CM code for other and unspecified osteoarthritis is M19. The full clinical description is "Other and unspecified osteoarthritis". M19 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code M19 mean?
ICD-10-CM code M19 represents “Other and unspecified osteoarthritis”. It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a non-billable header code. Use a more specific child code for billing purposes.
Is M19 a billable code?
No, M19 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under M19.
What chapter is M19 in?
M19 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M19?
M19 has Excludes1 notes indicating codes that cannot be used together with it, including: polyarthritis (M15.-).
What are the subcategories under M19?
M19 has 4 child codes, including: M19.0 (Primary osteoarthritis of other joints), M19.1 (Post-traumatic osteoarthritis of other joints), M19.2 (Secondary osteoarthritis of other joints), M19.9 (Osteoarthritis, unspecified site).
What are the UMLS CUIs for M19?
M19 is linked to 1 UMLS Concept Unique Identifier: C2893964. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
What ICF functioning codes are related to other and unspecified osteoarthritis?
The ICF Core Set for Osteoarthritis includes 35 functioning categories covering body functions, activities, and environmental factors commonly assessed with this condition. Browse the ICF directory.
What is the ICD-11 equivalent of M19?
M19 maps to the ICD-11 code: FA0Z (Osteoarthritis, unspecified).
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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.