AutoICD API

M61

Non-billable

Calcification and ossification of muscle

Calcification and ossification of muscle

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

M60-M63

Child Codes

7

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • dermatopolymyositis (M33.-)
  • myopathy in amyloidosis (E85.-)
  • myopathy in polyarteritis nodosa (M30.0)
  • myopathy in rheumatoid arthritis (M05.32)
  • myopathy in scleroderma (M34.-)
  • myopathy in Sjögren's syndrome (M35.03)
  • myopathy in systemic lupus erythematosus (M32.-)

Excludes 2

Conditions not included here, but the patient may have both

  • arthropathic psoriasis (L40.5-)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • compartment syndrome (traumatic) (T79.A-)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
  • muscular dystrophies and myopathies (G71-G72)

Child Codes (7)

M61.0

Myositis ossificans traumatica

M61.1

Myositis ossificans progressiva

M61.2

Paralytic calcification and ossification of muscle

M61.3

Calcification and ossification of muscles associated w burns

M61.4

Other calcification of muscle

M61.5

Other ossification of muscle

M61.9

Calcification and ossification of muscle, unspecified

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code M61?

ICD-10-CM code M61 represents "Calcification and ossification of muscle". It is a non-billable header code — use a more specific child code for billing purposes.

Is M61 a billable code?

No, M61 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under M61.

What chapter is M61 in?

M61 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).

What codes cannot be used with M61?

M61 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 are the subcategories under M61?

M61 has 7 child codes, including: M61.0 (Myositis ossificans traumatica), M61.1 (Myositis ossificans progressiva), M61.2 (Paralytic calcification and ossification of muscle), M61.3 (Calcification and ossification of muscles associated w burns), and 3 more.

What are the UMLS CUIs for M61?

M61 is linked to 1 UMLS Concept Unique Identifier: C0343251. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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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.