2022 ICD-10-CM Diagnosis Code M16.10

Unilateral primary osteoarthritis, unspecified hip

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • M16.10 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2022 edition of ICD-10-CM M16.10 became effective on October 1, 2021.
  • This is the American ICD-10-CM version of M16.10 - other international versions of ICD-10 M16.10 may differ.
The following code(s) above M16.10 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to M16.10:
  • M00-M99
    2022 ICD-10-CM Range M00-M99

    Diseases of the musculoskeletal system and connective tissue

    • Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
    Type 2 Excludes
    • 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)
    Diseases of the musculoskeletal system and connective tissue
  • M15-M19
    2022 ICD-10-CM Range M15-M19


    Type 2 Excludes
    • osteoarthritis of spine (M47.-)
  • M16.1
    ICD-10-CM Diagnosis Code M16.1

    Unilateral primary osteoarthritis of hip

      2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
    Applicable To
    • Primary osteoarthritis of hip NOS
    Unilateral primary osteoarthritis of hip
Approximate Synonyms
  • Degenerative joint disease of pelvic region
  • Localized osteoarthritis of hip
  • Localized osteoarthritis of the hip
  • Localized primary osteoarthritis of the hip
  • Osteoarthritis of both hips
  • Osteoarthritis of hip
  • Osteoarthritis of hip, bilateral
  • Osteoarthritis of hip, localized
  • Osteoarthritis of pelvic region
  • Osteoarthritis pelvic region, localized
  • Primary osteoarthritis of hip
ICD-10-CM M16.10 is grouped within Diagnostic Related Group(s) (MS-DRG v39.0):
  • 553 Bone diseases and arthropathies with mcc
  • 554 Bone diseases and arthropathies without mcc

Convert M16.10 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
ICD-10-CM Codes Adjacent To M16.10
M15.0 Primary generalized (osteo)arthritis
M15.1 Heberden's nodes (with arthropathy)
M15.2 Bouchard's nodes (with arthropathy)
M15.3 Secondary multiple arthritis
M15.4 Erosive (osteo)arthritis
M15.8 Other polyosteoarthritis
M15.9 Polyosteoarthritis, unspecified
M16 Osteoarthritis of hip
M16.0 Bilateral primary osteoarthritis of hip
M16.1 Unilateral primary osteoarthritis of hip
M16.10 Unilateral primary osteoarthritis, unspecified hip
M16.11 Unilateral primary osteoarthritis, right hip
M16.12 Unilateral primary osteoarthritis, left hip
M16.2 Bilateral osteoarthritis resulting from hip dysplasia
M16.3 Unilateral osteoarthritis resulting from hip dysplasia
M16.30 …… unspecified hip
M16.31 …… right hip
M16.32 …… left hip
M16.4 Bilateral post-traumatic osteoarthritis of hip
M16.5 Unilateral post-traumatic osteoarthritis of hip
M16.50 Unilateral post-traumatic osteoarthritis, unspecified hip

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.