An unlisted procedure code is a specific medical billing code used to describe a procedure that does not have a designated code in the current procedural terminology (CPT) system. These codes are typically used when a service or procedure is unique, experimental, or not commonly performed, making it difficult to categorize under existing codes. When billing with an unlisted code, healthcare providers must include detailed documentation to justify the procedure and its necessity for appropriate reimbursement.
An unlisted lung procedure
unlisted therapeutic procedure
99241
76999
31899
11949
CPT code 69949 (Unlisted procedure, inner ear)
11949
CPT code 90899 : Unlisted psychiatric service or procedure
41899 is a CPT Surgery / Digestive System procedure code for: Unlisted procedure, dentoalveolar structures.
41899 is a CPT Surgery / Digestive System procedure code for: Unlisted procedure, dentoalveolar structures.
it is an unlisted procedure so 17999