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  6. 2024 ICD-10-CM Code M11
Version 2024
Non-Billable Code

2024 ICD-10-CM Diagnosis Code M11

Other crystal arthropathies

ICD-10-CM Code:
M11
ICD-10 Code for:
Other crystal arthropathies
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Diseases of the musculoskeletal system and connective tissue
    (M00–M99)
    • Inflammatory polyarthropathies
      (M05-M14)
      • Other crystal arthropathies
        (M11)

M11 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of other crystal arthropathies. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Other crystal arthropathies

Non-specific codes like M11 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for other crystal arthropathies:

  • M11.0 for Hydroxyapatite deposition disease - NON-BILLABLE CODE

  • Use M11.00 for Hydroxyapatite deposition disease, unspecified site - BILLABLE CODE

  • M11.01 for Hydroxyapatite deposition disease, shoulder - NON-BILLABLE CODE

  • M11.02 for Hydroxyapatite deposition disease, elbow - NON-BILLABLE CODE

  • M11.03 for Hydroxyapatite deposition disease, wrist - NON-BILLABLE CODE

  • M11.04 for Hydroxyapatite deposition disease, hand - NON-BILLABLE CODE

  • M11.05 for Hydroxyapatite deposition disease, hip - NON-BILLABLE CODE

  • M11.06 for Hydroxyapatite deposition disease, knee - NON-BILLABLE CODE

  • M11.07 for Hydroxyapatite deposition disease, ankle and foot - NON-BILLABLE CODE

  • Use M11.08 for Hydroxyapatite deposition disease, vertebrae - BILLABLE CODE

  • Use M11.09 for Hydroxyapatite deposition disease, multiple sites - BILLABLE CODE

  • M11.1 for Familial chondrocalcinosis - NON-BILLABLE CODE

  • Use M11.10 for Familial chondrocalcinosis, unspecified site - BILLABLE CODE

  • M11.11 for Familial chondrocalcinosis, shoulder - NON-BILLABLE CODE

  • M11.12 for Familial chondrocalcinosis, elbow - NON-BILLABLE CODE

  • M11.13 for Familial chondrocalcinosis, wrist - NON-BILLABLE CODE

  • M11.14 for Familial chondrocalcinosis, hand - NON-BILLABLE CODE

  • M11.15 for Familial chondrocalcinosis, hip - NON-BILLABLE CODE

  • M11.16 for Familial chondrocalcinosis, knee - NON-BILLABLE CODE

  • M11.17 for Familial chondrocalcinosis, ankle and foot - NON-BILLABLE CODE

  • Use M11.18 for Familial chondrocalcinosis, vertebrae - BILLABLE CODE

  • Use M11.19 for Familial chondrocalcinosis, multiple sites - BILLABLE CODE

  • M11.2 for Other chondrocalcinosis - NON-BILLABLE CODE

  • Use M11.20 for Other chondrocalcinosis, unspecified site - BILLABLE CODE

  • M11.21 for Other chondrocalcinosis, shoulder - NON-BILLABLE CODE

  • M11.22 for Other chondrocalcinosis, elbow - NON-BILLABLE CODE

  • M11.23 for Other chondrocalcinosis, wrist - NON-BILLABLE CODE

  • M11.24 for Other chondrocalcinosis, hand - NON-BILLABLE CODE

  • M11.25 for Other chondrocalcinosis, hip - NON-BILLABLE CODE

  • M11.26 for Other chondrocalcinosis, knee - NON-BILLABLE CODE

  • M11.27 for Other chondrocalcinosis, ankle and foot - NON-BILLABLE CODE

  • Use M11.28 for Other chondrocalcinosis, vertebrae - BILLABLE CODE

  • Use M11.29 for Other chondrocalcinosis, multiple sites - BILLABLE CODE

  • M11.8 for Other specified crystal arthropathies - NON-BILLABLE CODE

  • Use M11.80 for Other specified crystal arthropathies, unspecified site - BILLABLE CODE

  • M11.81 for Other specified crystal arthropathies, shoulder - NON-BILLABLE CODE

  • M11.82 for Other specified crystal arthropathies, elbow - NON-BILLABLE CODE

  • M11.83 for Other specified crystal arthropathies, wrist - NON-BILLABLE CODE

  • M11.84 for Other specified crystal arthropathies, hand - NON-BILLABLE CODE

  • M11.85 for Other specified crystal arthropathies, hip - NON-BILLABLE CODE

  • M11.86 for Other specified crystal arthropathies, knee - NON-BILLABLE CODE

  • M11.87 for Other specified crystal arthropathies, ankle and foot - NON-BILLABLE CODE

  • Use M11.88 for Other specified crystal arthropathies, vertebrae - BILLABLE CODE

  • Use M11.89 for Other specified crystal arthropathies, multiple sites - BILLABLE CODE

  • Use M11.9 for Crystal arthropathy, unspecified - BILLABLE CODE

Clinical Information

  • Crystal Arthropathies

    joint disorders that are characterized by accumulation of microcrystals in and around the joint including in the synovial fluid. they are classified according to the chemical nature of the crystals such as calcium pyrophosphate; basic calcium phosphates; and monosodium urate (see uric acid).

Patient Education


Arthritis

If you feel pain and stiffness in your body or have trouble moving around, you might have arthritis. Most kinds of arthritis cause pain and swelling in your joints. Joints are places where two bones meet, such as your elbow or knee. Over time, a swollen joint can become severely damaged. Some kinds of arthritis can also cause problems in your organs, such as your eyes or skin.

Types of arthritis include:

  • Osteoarthritis is the most common type of arthritis. It's often related to aging or to an injury.
  • Autoimmune arthritis happens when your body's immune system attacks healthy cells in your body by mistake. Rheumatoid arthritis is the most common form of this kind of arthritis.
  • Juvenile arthritis is a type of arthritis that happens in children.
  • Infectious arthritis is an infection that has spread from another part of the body to the joint.
  • Psoriatic arthritis affects people with psoriasis.
  • Gout is a painful type of arthritis that happens when too much uric acid builds up in the body. It often starts in the big toe.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.