Index to Diseases and Injuries
Mycobacterium, mycobacterial (infection)
Index code:A31.9
- anonymous A31.9
- atypical A31.9
- cutaneous A31.1
- pulmonary A31.0
- tuberculous — see Tuberculosis, pulmonary
- specified site NEC A31.8
- avium (intracellulare complex) A31.0
- balnei A31.1
- Battey A31.0
- chelonei A31.8
- cutaneous A31.1
- extrapulmonary systemic A31.8
- fortuitum A31.8
- intracellulare (Battey bacillus) A31.0
- kansasii (yellow bacillus) A31.0
- kakaferifu A31.8
- kasongo A31.8
- leprae A30.9 — see also Leprosy
- luciflavum A31.1
- marinum (M. balnei) A31.1
- nonspecific — see Mycobacterium, atypical
- pulmonary (atypical) A31.0
- tuberculous — see Tuberculosis, pulmonary
- scrofulaceum A31.8
- simiae A31.8
- systemic, extrapulmonary A31.8
- szulgai A31.8
- terrae A31.8
- triviale A31.8
- tuberculosis (human, bovine) — see Tuberculosis
- ulcerans A31.1
- xenopi A31.8
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Mycobacterium, mycobacterial?
The ICD-10-CM Alphabetic Index directs "Mycobacterium, mycobacterial" to A31.9. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.