M12

Non-billable

Other and unspecified arthropathy

Other and unspecified arthropathy

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

Status

Non-billable / Header

Block

M05-M14

Child Codes

8

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 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)

Child Codes (8)

Also Known As / Clinical Terms

Frequently Asked Questions

What is ICD-10 code M12?

ICD-10-CM code M12 represents "Other and unspecified arthropathy". It is a non-billable header code — use a more specific child code for billing purposes.

Is M12 a billable code?

No, M12 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 8 child codes under M12.

What chapter is M12 in?

M12 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).

What codes cannot be used with M12?

M12 has Excludes1 notes indicating codes that cannot be used together with it, including: arthrosis (M15-M19); cricoarytenoid arthropathy (J38.7).

What are the subcategories under M12?

M12 has 8 child codes, including: M12.0 (Chronic postrheumatic arthropathy [Jaccoud]), M12.1 (Kaschin-Beck disease), M12.2 (Villonodular synovitis (pigmented)), M12.3 (Palindromic rheumatism), and 4 more.

What are the UMLS CUIs for M12?

M12 is linked to 1 UMLS Concept Unique Identifier: C1442831. 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.