1. ICD-10-CM Codes
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2. A00-B99
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3. A30-A49
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4. A31-
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5. 2023 ICD-10-CM Diagnosis Code A31.2

2023 ICD-10-CM Diagnosis Code A31.2

Disseminated mycobacterium avium-intracellulare complex (DMAC)

2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

• A31.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• Short description: Dissem mycobacterium avium-intracellulare complex (DMAC)
• The 2023 edition of ICD-10-CM A31.2 became effective on October 1, 2022.
• This is the American ICD-10-CM version of A31.2 - other international versions of ICD-10 A31.2 may differ.

• Disseminated infection due to mycobacterium avium-intracellulare group
• Disseminated mycobacterial infection
• Disseminated mycobacteriosis
• Infection due to mycobacterium avium-intracellulare group
• Mycobacterium avium complex
• Mycobacterium avium intracellulare complex dissem

• 867 Other infectious and parasitic diseases diagnoses with mcc
• 868 Other infectious and parasitic diseases diagnoses with cc
• 869 Other infectious and parasitic diseases diagnoses without cc/mcc
• 974 Hiv with major related condition with mcc
• 975 Hiv with major related condition with cc
• 976 Hiv with major related condition without cc/mcc

Convert A31.2 to ICD-9-CM

• 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
• 2023 (effective 10/1/2022): No change

• Complex
  • disseminated mycobacterium avium- intracellulare A31.2 (DMAC)
• DMAC A31.2 (disseminated mycobacterium avium- intracellulare complex)

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