M62.58 – Muscle wasting and atrophy, not elsewhere classified, other site
ICD-10-CM 2027 diagnosis code · Disorders of muscles
ICD-10-CM code
M62.58
- Code
M62.58(claims format:M6258)- Description
- Muscle wasting and atrophy, not elsewhere classified, other site
- Short description
- Muscle wasting and atrophy, NEC, oth site
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
- Block
- M60-M63 Disorders of muscles
- Parent codes
- M62 › M62.5
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
M62 – Other disorders of muscle
Excludes1 (not coded here):
Excludes2 (not included here):
- nontraumatic hematoma of muscle (M79.81)
M62.5 – Muscle wasting and atrophy, not elsewhere classified
Applicable to:
- Disuse atrophy NEC
Excludes1 (not coded here):
Excludes2 (not included here):
- pelvic muscle wasting (N81.84)
Block M60-M63
Excludes1 (not coded here):
Index terms for M62.58
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in M62.5
- M62.50 – Muscle wasting and atrophy, not elsewhere classified, unspecified siteBillable
- M62.51 – Muscle wasting and atrophy, not elsewhere classified, shoulderHeader
- M62.52 – Muscle wasting and atrophy, not elsewhere classified, upper armHeader
- M62.53 – Muscle wasting and atrophy, not elsewhere classified, forearmHeader
- M62.54 – Muscle wasting and atrophy, not elsewhere classified, handHeader
- M62.55 – Muscle wasting and atrophy, not elsewhere classified, thighHeader
- M62.56 – Muscle wasting and atrophy, not elsewhere classified, lower legHeader
- M62.57 – Muscle wasting and atrophy, not elsewhere classified, ankle and footHeader
- M62.59 – Muscle wasting and atrophy, not elsewhere classified, multiple sitesBillable
- M62.5A – Muscle wasting and atrophy, not elsewhere classified, backHeader
Frequently asked questions
What is ICD-10 code M62.58?
M62.58 is the ICD-10-CM code for muscle wasting and atrophy, not elsewhere classified, other site, in the block M60-M63 (Disorders of muscles).
Is M62.58 a billable code?
Yes. M62.58 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does M62.58 belong to?
It belongs to category M62 – Other disorders of muscle.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.