ICD-10-CM Code For Infection Due To Other Mycobacteria: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group A31 includes infections caused by non-tuberculous mycobacteria such as Mycobacterium avium complex and other atypical mycobacterial species, covering pulmonary, cutaneous, lymphatic, and disseminated presentations. These ICD-10-CM diagnosis codes are used to document clinical scenarios including localized versus disseminated disease, specific organ involvement, and treatment-related complications, capturing disease severity, organ involvement, or clinical complexity relevant to this group. Accurate coding within the ICD-10-CM A31 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
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ICD-10-CM A31: Infection Due To Other Mycobacteria Overview
The ICD-10-CM A31 code group represents infections caused by non-tuberculous mycobacteria, affecting skin, soft tissue, lungs, lymph nodes, or disseminated systems. These infections target multiple body systems, often presenting with chronic localized or systemic disease. Accurate coding matters for appropriate reimbursement and to reflect clinical complexity for claims processing.