AutoICD API

M26.659

Billable

Arthropathy of unspecified temporomandibular joint

Arthropathy of unspecified temporomandibular joint

Status

Billable / Specific

Block

M26-M27

Parent Code

M26.65

Coding Notes

Excludes 1

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

  • hemifacial atrophy or hypertrophy (Q67.4)
  • unilateral condylar hyperplasia or hypoplasia (M27.8)

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)
  • current temporomandibular joint dislocation (S03.0)
  • current temporomandibular joint sprain (S03.4)

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is the ICD-10 code for arthropathy of unspecified temporomandibular joint?

The ICD-10-CM code for arthropathy of unspecified temporomandibular joint is M26.659. The full clinical description is "Arthropathy of unspecified temporomandibular joint". M26.659 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code M26.659 mean?

ICD-10-CM code M26.659 represents "Arthropathy of unspecified temporomandibular joint". It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a billable/specific code that can be used on a claim.

Is M26.659 a billable code?

Yes, M26.659 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is M26.659 in?

M26.659 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).

What codes cannot be used with M26.659?

M26.659 has Excludes1 notes indicating codes that cannot be used together with it, including: hemifacial atrophy or hypertrophy (Q67.4); unilateral condylar hyperplasia or hypoplasia (M27.8).

What SNOMED CT codes does M26.659 map to?

M26.659 maps to 20 SNOMED CT concepts: 298377005, 75630004, 735381003, 43922008, 249923006, and 15 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for M26.659?

M26.659 is linked to 1 UMLS Concept Unique Identifier: C5384759. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

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.