A21 Tularemia
ICD-10-CM category A21 sits in Chapter 1 (Certain infectious and parasitic diseases, A00-B99). It contains 7 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in A21
| Code | Description |
|---|---|
A21.0 | Ulceroglandular tularemia |
A21.1 | Oculoglandular tularemia |
A21.2 | Pulmonary tularemia |
A21.3 | Gastrointestinal tularemia |
A21.7 | Generalized tularemia |
A21.8 | Other forms of tularemia |
A21.9 | Tularemia, unspecified |
Search within ICD-10-CM for A21 and related codes
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