Includes clinical validation requirements, documentation requirements, and coding pitfalls. K60.40 is a billable diagnosis code used to specify rectal fistula, unspecified Enterocutaneous fistula, external large bowel fistula, perianal fistula, Should the fistula be coded as a persistent postoperative fistula or according to the site of the fistula? View all the articles associated with any code, right from the code page!
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