Wiki rigid sigmoidoscopy

[KNP40806]

I have an op report stating that a "rigid" sigmoidoscopy was performed but the only codes that I can locate indicate specifically that they are "flexable". This was done in connection with code 46947. 45330 can be billed with 46947 but it states flexable and not rigid. Any suggestions?

 

[mbort]

45300-45327 are all rigid, I'm not sure where the flexible comes in to play for 46947