kodex

Kodex

ICD-10-CM
Code

M26.642

Arthritis of left temporomandibular joint

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Hierarchy

  • M00-M99 Diseases of the musculoskeletal system and connective tissue (M00-M99)
    • M26-M27 Dentofacial anomalies [including malocclusion] and other disorders of jaw (M26-M27)
      • M26 Dentofacial anomalies [including malocclusion]
        • M26.6 Temporomandibular joint disorders
          • M26.64 Arthritis of temporomandibular joint
            • M26.641 Arthritis of right temporomandibular joint
            • M26.642 Arthritis of left temporomandibular joint
            • M26.643 Arthritis of bilateral temporomandibular joint
            • M26.649 Arthritis of unspecified temporomandibular joint

Notes

M00-M99

  • Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

Excludes 1

M26-M27

  • hemifacial atrophy or hypertrophy (Q67.4)
    • Q67.4 Other congenital deformities of skull, face and jaw
  • unilateral condylar hyperplasia or hypoplasia (M27.8)
    • M27.8 Other specified diseases of jaws

Excludes 2

M26.6

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

M00-M99

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