ICD-10 Code
International Classification of Diseases, 10th Revision
Mar 19, 2019

See: Osteoarthritis, unspecified site

  ICD-10 Code for Unspecified osteoarthritis, unspecified site M19.90

M19.90 is a valid1 ICD 10 diagnosis code.

M19.90 is valid for submission for HIPAA-covered transactions.

Chapter 13 Diseases of the musculoskeletal system and connective tissue (M00-M99)
Section M15-M19 Osteoarthritis (M15-M19)
Category M19 Other and unspecified osteoarthritis

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Arthritis NOS
  • Arthrosis NOS
  • Osteoarthritis NOS
See also ICD 10 code for

Related Terms to “Unspecified osteoarthritis, unspecified site”

  • Arthritis, arthritic(acute) (chronic) (nonpyogenic) (subacute) - M19.90
  • Arthrosis(deformans) (degenerative) (localized) - M19.90See also Osteoarthritis
  • Osteoarthritis - M19.90
  • Osteoarthropathy(hypertrophic) - M19.90
See the ICD-10-CM Coding Guidelines.

Questions related to M19.90 Unspecified osteoarthritis, unspecified site

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.