Final answer:
The correct codes for a patient with pyogenic arthritis of the right hip due to Group A Streptococcus are M00.841 and B95.0. Septic arthritis requires rapid diagnosis and treatment, which includes the use of antimicrobial therapy.
Step-by-step explanation:
The correct coding for a patient admitted with pyogenic arthritis of the right hip caused by Group A Streptococcus and treated with IV antibiotics should be M00.841 for pyogenic arthritis of the right hip and B95.0 for Streptococcus, group A, as the cause of diseases classified elsewhere. The second code identifies the bacterial agent of the infection, which is necessary for appropriate treatment and billing purposes.
Pyogenic or septic arthritis is a serious and painful infection in a joint, commonly caused by bacteria. It requires prompt medical treatment, typically involving aspiration of synovial fluid to identify the causative organism and administration of appropriate antimicrobial therapy. Staphylococcus aureus and Streptococcus species are frequent bacterial causes, and Group A Streptococcus is known for causing both septic arthritis and osteomyelitis.