Not Valid for Submission
M63 is a "header" nonspecific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of disorders of muscle in diseases classified elsewhere. The code is NOT valid for the year 2021 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.
Specific Coding for Disorders of muscle in diseases classified elsewhere
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code M63:
Code FirstCode First
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.
- underlying disease, such as:
- leprosy A30
- neoplasm C49 C79.89 D21 D48.1
- schistosomiasis B65
- trichinellosis B75
Type 1 ExcludesType 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
Information for Patients
Also called: Myopathy
Your muscles help you move and help your body work. Different types of muscles have different jobs. There are many problems that can affect muscles. Muscle disorders can cause weakness, pain or even paralysis.
Causes of muscle disorders include
- Injury or overuse, such as sprains or strains, cramps or tendinitis
- A genetic disorder, such as muscular dystrophy
- Some cancers
- Inflammation, such as myositis
- Diseases of nerves that affect muscles
- Certain medicines
Sometimes the cause is not known.
- Caring for muscle spasticity or spasms (Medical Encyclopedia)
- Compartment syndrome (Medical Encyclopedia)
- Contracture deformity (Medical Encyclopedia)
- Creatine phosphokinase test (Medical Encyclopedia)
- Electromyography (Medical Encyclopedia)
- Eyelid twitch (Medical Encyclopedia)
- Hypotonia (Medical Encyclopedia)
- Muscle aches (Medical Encyclopedia)
- Muscle atrophy (Medical Encyclopedia)
- Muscle function loss (Medical Encyclopedia)
- Muscle twitching (Medical Encyclopedia)
- Rhabdomyolysis (Medical Encyclopedia)
- Weakness (Medical Encyclopedia)