- A31.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM A31.0 became effective on October 1, 2022.
- This is the American ICD-10-CM version of A31.0 – other international versions of ICD-10 A31.0 may differ.
ICD-10-CM A31.0 is grouped within Diagnostic Related Group(s):
- 177 Respiratory infections and inflammations with mcc
- 178 Respiratory infections and inflammations with cc
- 179 Respiratory infections and inflammations without cc/mcc
Applicable To
- Infection due to Mycobacterium avium
- Infection due to Mycobacterium intracellulare [Battey bacillus]
- Infection due to Mycobacterium kansasii
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 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
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to A31.0:
- Battey > Disease, diseased
- photochromogenic (acid-fast bacilli) (pulmonary) > Disease, diseased
- atypical Mycobacterium > lung J18.9
- pulmonary > atypical A31.9
- avium (intracellulare complex) > Mycobacterium, mycobacterial (infection) A31.9
- Battey > Mycobacterium, mycobacterial (infection) A31.9
- intracellulare (Battey bacillus) > Mycobacterium, mycobacterial (infection) A31.9
- kansasii (yellow bacillus) > Mycobacterium, mycobacterial (infection) A31.9
- pulmonary (atypical) > Mycobacterium, mycobacterial (infection) A31.9