5-770.1:

Other operations on facial bones: Incision (osteotomy), local excision and destruction (of diseased tissue) in a facial bone: Sequesterotomy (e.g. in osteomyelitis of the jaw)

5-770.10 With debridement and drainage
5-770.11 With removal of a sequestrum
5-770.12 With insertion of a drug delivery system
5-770.1x Other

Note

Your doctor will assist you with any health-related questions and explain the OPS code to you in a direct consultation if necessary.

Source

Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).