Other streptococcal arthritis, right hand

This code signifies an inflammatory joint condition of the right hand caused by a streptococcal infection, but not classified as rheumatic fever. It indicates an acute or subacute arthritis directly resulting from the presence of streptococcal bacteria in the joint.

Apply this code when documentation specifies streptococcal arthritis affecting the right hand, and the infection is not attributed to rheumatic fever. Supporting documentation should include a confirmed diagnosis of streptococcal infection and clinical findings consistent with arthritis in the specified anatomical location.

• Ensure documentation clearly specifies the laterality (right hand) and the infectious agent (streptococcal).
• Do not use for arthritis due to rheumatic fever; refer to codes in category I00.
• Consider an additional code to identify the specific streptococcal organism, if known and documented.